TY - GEN AU - Drabek,P TI - Solvability and bifurcations of nonlinear equations SN - 0582087694 PY - 1992/// CY - Essex, England, New York, NY PB - Longman Scientific & Technical, Wiley KW - Boundary value problems KW - Differential equations, Elliptic KW - Bifurcation theory N1 - Contine bibliogr. si index ER -