APA citiranje

D'Ancona, P., & Reissig, M. New trends in the theory of nonlinear weakly hyperbolic equations of second order.

Trích dẫn kiểu Chicago

D'Ancona, Piero., và Michael Reissig. New Trends in the Theory of Nonlinear Weakly Hyperbolic Equations of Second Order.

MLA citiranje

D'Ancona, Piero., và Michael Reissig. New Trends in the Theory of Nonlinear Weakly Hyperbolic Equations of Second Order.