1.  Quality Factor of Piezoceramics, – Ferroelectrics, 2002, pp. 277 – 304.

2.  Piezoceramic Resonator Quality Factor. - Electronics Engineering (Russia),

     ser. 5 RadioComponents, 1990, N 1 (78), pp. 41 - 46.

3.  Energy Losses in Piezoceramics and Their Accounting in the Equivalent Circuit

     of the Resonator. - Radio Engineering (Russia), 1983, N 10, pp. 92 - 94.

     (English version in Telecommunications and Radio Engineering, S/P Scripta Pub.Co.)

4.  Quality Factor of Piezoceramic Resonator. – Radio Engineering (Russia), 1987, N 11, pp. 25 - 27.

5.  Quality Factor of Piezoceramic Resonator Operating at Overtones.-

     Radio Engineering (Russia), 1990, N 4, pp. 74 - 77.

6.  Quality factor dependence on the type of vibration of piezoceramic resonator with domain

     wall damping movement. – Electronics Engineering (Russia), ser.6 Materials, 1986, N.6, pp. 53 - 59.

7.  Dependence of the mechanical quality factor of piezoceramics on the type of wave. –

     Electronics Engineering (Russia), ser. Microelectronics, 1981, N 1 (91), pp. 30 - 35.

8.  Simple method for mechanical quality factor measuring in piezoceramics.-

     Electronics Engineering (Russia), ser. Materials, 1982, N 5, pp. 77 - 80.

9.  Patent USSR (RU) N 924628. Method for mechanical quality factor measuring of

     piezoceramic materials. - 1982, Pat.Bul. N 16.

10.  Patent USSR (RU) N 1732298 . Method of quality factor determination of

       piezoceramic element. - 1992, Pat.Bul. N 17.

11.  Patent USSR (RU) N 1742749. Method of quality factor determination for thickness

       vibration of piezoceramic element. - 1992, Pat.Bul. N 23.

12.  Efficiency of Excitation of Piezoceramics Transducers at Antiresonance Frequency, –

       IEEE Trans. Ultrason, Ferroel., Freq. Control, 2002, pp. 484 – 494.

13.  Calculation of dynamic mechanical stress in a thin piezoceramic disc transducer for the purpose

       of control. - Proc. 3 All-Union Symp. "Mechanical strengths in materials and elements of

       construction at sonic and ultrasonic frequencies of excitation", Kiev (Ukraine), 1981, p. 50.

14.  Energy Losses in Piezoelectric Ceramics under an Electrical Excitation.

       - Electricity ,1984, N 10, pp. 65 - 67.

15.  Measuring of tangent of angle of piezoelectric losses in piezoceramics -

       Electronic Engineering (Russia), ser. Microelectronics, 1981, N. 4 (94), pp. 28 - 33.

16.  Local Energy Losses in an Electrically Excited Piezoelectric Ceramic Resonator. -

      Electricity (Russia), 1986, N 4, pp. 66 - 70.

17.  Measuring of tangent of angle of piezoelectric losses in piezoceramics.-

       Proc. Symp. "Acoustooptic, magnetoacoustic, piezoelectric devices and

       methods of information processing", Moscow, VDNH, 1981, p.4.

18.  "Energy-Trapped" Material Parameter Optimization for TE-Mode Piezoceramic Resonator,

      - Proc. Joint Meeting of the 2003 IEEE International Frequency Control Symposium (FCS)

      and PDA Exhibition and the 17^th European Frequency and Time Forum (EFTF), 2003.

19.  "Energy Trapped" Parameters of Piezoceramics. –

      Electronics Engineering (Russia), ser.5 RadioComponents, 1988, N 2 (71), p. 74.

20.  Dependence of "energy trapped" parameters upon piezoactivity of PZT piezoceramics. -

       Electronics Engineering (Russia), ser.6 Materials, 1986, N 9 (220), pp. 51 - 60.

21.  "Energy trapped" parameters optimization of partly metallized piezoceramic resonator

       with thickness vibration. - Electronics Engineering (Russia), ser. 5 RadioComponents, 1989,

       N. 1(18), pp. 39 - 43.

22.  Influence of piezoceramics anisotropy on thickness vibration piezoactivity.-

       Electronics Engineering (Russia), ser. 6 Materials, 1987, N 2, pp. 38 - 43.

23.  Dependence of piezoceramic resonator frequency - temperature stability upon type of vibration. –

       Electronics Engineering (Russia), ser. 5 RadioComponents, 1991, N 2, pp.36 - 41.

24.  Patent USSR (RU) N 1648237. High Frequency Piezoelectric Device for

       Frequency Selection. - 1990, Pat.Bul. - .

25.  Positive decision to a patent claim RU N 93025914 "Device for Frequency Selection"

       ( priority 08.06.93).

26.  Positive decision to a patent claim RU N 94015006 "Method of making of piezoceramic

       thickness-shear vibrator for frequency selection (variants)" (priority 22.04.94).

27.  Patent USSR (RU) N 1655275. Method of making of high frequency piezoceramic

       vibrator for filters. - 1990, Pat.Bul. - .

28.  Patent USSR (RU) N 1600295. Method of making of piezoelectric PZT - composition

       elements. 1989, Pat. Bul. - .

29.  Patent USSR (RU) N 998426. Method of making of piezoelectric ceramic elements. –

       1983, Pat.Bul. N 7.

30.  Patent USSR (RU) N 1019977. Method of making of piezoceramic SAW delay lines.

      - 1983, Pat.Bul. - .

31.  Method for delay time variation of piezoceramic SAW delay lines. -

      Proc. Symp. "Acoustooptic, magnetoacoustic, piezoelectric devices and

      methods of the information processing", Moscow, VDNH, 1981, p.5.

32.  Patent USSR (RU) N 1823763. Method of making of piezoceramic element for a

       frequency generator. - 1992, Pat.Bul. - .

33.  Positive decision to a patent claim RU N 5035257 "Method of making of

       piezoceramic thickness-shear resonator for frequency generator" (priority 31.03.92).

34.  Patent USSR ( RU ) N 1273840 RU. Method of resonant frequency measuring of

       poled piezoceramic plates. - 1986, Pat.Bul. N 44.

35.  Electrical measurement of resonance parameters of a high frequency piezoceramic resonator

       with high electrical capacitance. - Measurement Engineering (Russia), 1990, N 9, pp. 53 - 55.

36.  Patent USSR ( RU ) N 1651246 RU. Method of determination of parameters of a

       piezoelectric resonator. - 1991, Pat.Bul. N 19.

37.  Influence of a parallel connected electrical capacitor on accuracy of determination of

       piezoelectric resonator antiresonance frequency. - Electronics Engineering (Russia),

      ser. 5 RadioComponents, 1983, N 3, pp. 68 - 69.

38.  Verification of the measurement accuracy of the piezoceramic resonator resonance

       frequency measurement. – Electronic Engineering (Russia), ser. 5 RadioComponents ,

      1985, N. 3, pp. 55 - 56.

39.   Standard RU OCT 11 0444-87. Piezoceramic materials. Specifications.