TY - BOOK AU - Sattinger,David H. TI - Group theoretic methods in bifurcation theory T2 - Lecture notes in mathematics SN - 0387097155 PY - 1979/// CY - Berlin, New York PB - Springer-Verlag KW - Differential equations, Partial KW - Bifurcation theory KW - Representations of groups N1 - Includes index; Bibliography: p. [238]-239 UR - http://www.loc.gov/catdir/enhancements/fy0903/79023605-t.html UR - http://www.loc.gov/catdir/enhancements/fy0903/79023605-d.html ER -