@book{12778,
	author = {Lewis, William E.},
	title = {Problem-Solving Principles for FORTRAN Programmers: applied logic, psychology, and grit},
	publisher = {Hayden Book Co,},
	year = {1981.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0810454300/chopaconline-20}
}