TY - BOOK AU - Le Vy Khoi AU - Schmitt Klaus TI - Global bifurcation in variational inequalities: applications to obstacle and unilateral problems SN - 978-0-387-94886-7 U1 - 515.36 PY - 1997/// CY - New York PB - Springer-Verlag KW - Bifurcation theory KW - Variational inequalities(Mathematics) ER -