TY  - BOOK
AU  - Bobrowski, J.
AU  - Bardhan-Roy, B. K.
ED  - Symposium on problems of interdependence of design and construction of large-snap shells for industrial and civic buildings
TI  - Three roofs formed by the surfaces of translation and having negative Gaussian curvature (1/rxry = - k) are described
PY  - 1966///
CY  - [М.]
KW  - Своды
KW  - Оболочки
KW  - nlr_sh1
KW  - Т28-640
KW  - rubbk
N2  - Библиогр.: с. 12-13
ER  -