TY  - BOOK
TI  - Solution problems of the theory of plates and shells by I. N. Vekua's methods / 
PY  - 1980///
CY  - Amsterdamm [etc.] : 
PB  - North Holland Pub. Co. [etc.], 
KW  - ფიზიკა
N1  - წიგნში: Theory of shells, pp. 669-684, Amsterdam [etc.], 1980
ER  -