TY  - JOUR
AU  - V. V. Glazyrin
TI  - Topological and metric properties of $k$-saddle surfaces
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 1028
EP  - 1030
VL  - 233
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_233_6_a3/
LA  - ru
ID  - DAN_1977_233_6_a3
ER  -