Eckhaus, W. (1973). Matched asymptotic expansions and singular perturbations. North-Holland Pub. Co. ; American Elsevier Pub. Co..
Chicago Style (17th ed.) CitationEckhaus, Wiktor. Matched Asymptotic Expansions and Singular Perturbations. Amsterdam : New York: North-Holland Pub. Co. ; American Elsevier Pub. Co., 1973.
MLA (8th ed.) CitationEckhaus, Wiktor. Matched Asymptotic Expansions and Singular Perturbations. North-Holland Pub. Co. ; American Elsevier Pub. Co., 1973.
Warning: These citations may not always be 100% accurate.