TY  - BOOK
AU  -  Mishehenko,A.S.
AU  - Solovyev,YuV  .
AU  - Fomenko,A.T  .
TI  - Problems in differential geometry and topology / 
U1  - 514.72 
PY  - 1985///
CY  - Moscow : 
PB  - Mir Publishers , 
KW  - TOPOLOGY
N1  - Includes bibliography and index
ER  -