TY  - JOUR
AU  - B. P. Chebysheva
TI  - The geometry of cylindrical families of planes in a~space with a~degenerate metric
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1974
SP  - 77
EP  - 81
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1974_12_a14/
LA  - ru
ID  - IVM_1974_12_a14
ER  -