TY - BOOK AU - OUTERELO,E. AU - RUIZ,JESUS M. TI - Mapping degree theory T2 - Graduate studies in mathematics SN - 9780821887141 U1 - MATH 515.7248 PY - 2009/// CY - Rhode Island PB - AMS KW - NON LINEAR FUNCTIONAL ANALYSIS KW - TOPOLOGICAL DEGREE KW - MAPPINGS(MATHEMATICS) ER -