Zhitomirskiæi, M. (1992). Typical singularities of differential 1-forms and Pfaffian equations. Providence, R.I.: American Mathematical Society.
Chicago Style CitationZhitomirskiæi, Mikhail. Typical Singularities of Differential 1-forms and Pfaffian Equations. Providence, R.I.: American Mathematical Society, 1992.
MLA CitationZhitomirskiæi, Mikhail. Typical Singularities of Differential 1-forms and Pfaffian Equations. Providence, R.I.: American Mathematical Society, 1992.
Warning: These citations may not always be 100% accurate.