Coddington, E. A., & Snoo, h. S. V. (1981). Regular boundary value problems associated with pairs of ordinary differential expressions. Springer.
Style de citation Chicago (17e éd.)Coddington, Earl A., et hendrik S. V. Snoo. Regular Boundary Value Problems Associated with Pairs of Ordinary Differential Expressions. Berlín: Springer, 1981.
Style de citation MLA (9e éd.)Coddington, Earl A., et hendrik S. V. Snoo. Regular Boundary Value Problems Associated with Pairs of Ordinary Differential Expressions. Springer, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.