COLLINS PETER J. (2008). DIFFERENTIAL AND INTEGRAL EQUATIONS. OXFORD UNIVERSITY PRESS.
Chicago Style aipamenaCOLLINS PETER J. DIFFERENTIAL AND INTEGRAL EQUATIONS. NEW YORK: OXFORD UNIVERSITY PRESS, 2008.
MLA aipamenaCOLLINS PETER J. DIFFERENTIAL AND INTEGRAL EQUATIONS. OXFORD UNIVERSITY PRESS, 2008.
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