FUCIK, S. (1980). Solvability of nonlinear equations and: Boundary value problems. D.Reidel.
Cita Chicago (17th ed.)FUCIK, Svatopluk. Solvability of Nonlinear Equations and: Boundary Value Problems. Dordrecht: D.Reidel, 1980.
Cita MLA (9th ed.)FUCIK, Svatopluk. Solvability of Nonlinear Equations and: Boundary Value Problems. D.Reidel, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.