TY  - BOOK
AU  - Lugovskij, V. V.
ED  - Symposium on nonlinear vibrations
TI  - ˆThe ‰application of non-linear vibrations methods in problems of the ship rolling on the waves
PY  - 1961///
CY  - L.
PB  - Polytechnical inst.
KW  - Санкт-Петербург
KW  - Твт-90
KW  - rubbk
N2  - Библиогр.: с. 16-17
ER  -