Keller, J. B., & Antman, S. (1969). Bifurcation theory and nonlinear eigen value problems. W A Benjamin.
Chicago Style aipamenaKeller, Joseph B., and Stuart Antman. Bifurcation Theory and Nonlinear Eigen Value Problems. New York: W A Benjamin, 1969.
MLA aipamenaKeller, Joseph B., and Stuart Antman. Bifurcation Theory and Nonlinear Eigen Value Problems. W A Benjamin, 1969.
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