@book{61156,
	author = {Christopher Mont},
	title = {Encyclopaedic dictionary of mathematics},
	publisher = {Pentagon press, },
	year = {c.2004.},
	address = {New Delhi : },
	note = {https://www.worldcat.org/title/encyclopaedic-dictionary-of-mathematics/oclc/494055419&referer=brief_results  http://www.amazon.com/Encyclopaedic-Dictionaries-Mathematics/dp/8182741637/ref=sr_1_1?s=books&ie=UTF8&qid=1413628915&sr=1-1&keywords=8182741637}
}