P. Sharma

Solving Singular Initial Value Problems of Emden-Fowler and Lane-Emden Type

P. Sharma, Patanjali Sharma, 2009 .

Differential Forms and its Applications

P. Sharma, Vartika Gupta, 2008 .

SYMMETRIES AND THE DIFFERENTIAL FORM FOR A NONLINEAR DIFFUSION EQUATION WITH CONVECTION TERM

P. Sharma, V. G. Gupta, 2011 .