MLA

Henry, Jacques; Ramos, A. M, and A. M Ramos. Factorization of Boundary Value Problems Using the Invariant Embedding Method. Elsevier, 2016.

APA

Henry, A. M, & Ramos, A. M. (2016). Factorization of boundary value problems using the invariant embedding method. Elsevier.

Chicago

Henry, Jacques; Ramos, A. M., and A. M Ramos. Factorization of Boundary Value Problems Using the Invariant Embedding Method. : Elsevier, 2016.