TY  - BOOK
AU  - Outerelo, Enrique
AU  - Ruiz, Jesus M. 
TI  - Mapping degree theory
SN  - 9780821887141
U1  - 515.126.2 
PY  - 2009///
CY  - Rhode Island
PB  - AMS
KW  - MAPPINGS(MATHEMATICS)
KW  - TOPOLOGICAL DEGREE
ER  -