@article {abdel1990solution,
	title = {Solution of a class of partial differential equations. Some diffusion equations},
	journal = {Mathematical methods in the applied sciences},
	volume = {12},
	number = {3},
	year = {1990},
	note = {n/a},
	pages = {221{\textendash}228},
	publisher = {Wiley Online Library},
	abstract = {n/a},
	author = {H.I. Abdel-Gawad}
}
