New exact solutions for a reaction-diffusion equation and a quasi-Camassa Holm equation. Mei, Jian-qin, Zhang, Hong-qing, Jiang, Dong-mei (2004) Applied Mathematics E-Notes [electronic only]
New method of solving the system of differential partial equations of any number of equations, of any number of functions and of any order K. Orlov (1975) Matematički Vesnik
Note on steady flow of heat in a semi-infinite strip Ranjit Kumar Chakraborty (1982) Aplikace matematiky The existence of a solution of the two - dimensional heat conduction equation in a semi-infinite strip, under mixed boundary condition, is discussed.