1.
, . A method of generalized characteristics. Providence, R.I.: American Mathematical Society; 1982.
et . A method of generalized characteristics. Providence, R.I. : American Mathematical Society, 14 juin 1982. ISBN 0-8128-2266-8
Berger Marc A. & Sloan Alan D. (1982). A method of generalized characteristics. American Mathematical Society.
Style de citation MLA (8e éd.)Berger Marc A. et Sloan Alan D. A Method of Generalized Characteristics. American Mathematical Society, 1982.
Attention : ces citations peuvent ne pas être correctes à 100%.