BURKILL, J. G. (1962). Theory of ordinary differential equations. Oliver and Boyd.
Citación estilo ChicagoBURKILL, J. G. Theory of Ordinary Differential Equations. London: Oliver and Boyd, 1962.
Cita MLABURKILL, J. G. Theory of Ordinary Differential Equations. Oliver and Boyd, 1962.
Warning: These citations may not always be 100% accurate.