TY  - BOOK
AU  - Siu Yum-Tong
AU  - Trautmann Gunther
TI  - Gap-sheaves and extension of coherent analytic subsheaves
U1  - 514.224 
PY  - 1971///
CY  - Berlin
PB  - Springer-Verlag
KW  - Manifolds
KW  - Topology
ER  -