Popivanov, P. Geometrical methods for solving of fully nonlinear parial differential equations,
Union of Bulgarian Mathematicians, 2006, 158 p. : with ch., 954-8880-24-5.
Popivanov, P. .
Geometrical methods for solving of fully nonlinear parial differential equations.
Sofia: Union of Bulgarian Mathematicians, 2006, 158 p. : with ch., 954-8880-24-5.
Popivanov, P. (2006)
Geometrical methods for solving of fully nonlinear parial differential equations,
Sofia: Union of Bulgarian Mathematicians, 158 p. : with ch., 954-8880-24-5
Popivanov, P.
(2006).
Geometrical methods for solving of fully nonlinear parial differential equations. [Monograph]. Sofia: Union of Bulgarian Mathematicians, 158 p. : with ch..