Hermann, R. (1976). The geometry of non-linear differential equations, Backlund transformations, and solitons. Math Sci Press.
Chicago Style (17th ed.) CitationHermann, Robert. The Geometry of Non-linear Differential Equations, Backlund Transformations, and Solitons. Brookline, Ma.: Math Sci Press, 1976.
MLA (8th ed.) CitationHermann, Robert. The Geometry of Non-linear Differential Equations, Backlund Transformations, and Solitons. Math Sci Press, 1976.
Warning: These citations may not always be 100% accurate.
