Steeb, W. (2007). Continuous symmetrics, lie algebras, differential equations and computer algebra.-2nd ed (2nd ed.). World Scientific.
Chicago-стиль цитированияSteeb, Willi-Hans. Continuous Symmetrics, Lie Algebras, Differential Equations and Computer Algebra.-2nd Ed. 2nd ed. New Jersey: World Scientific, 2007.
MLA-цитированиеSteeb, Willi-Hans. Continuous Symmetrics, Lie Algebras, Differential Equations and Computer Algebra.-2nd Ed. 2nd ed. World Scientific, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.