@book{150643,
	author = {Takács, Gábor and University of Miskolc and University of Miskolc},
	title = {Use of conventional dynamometer cards in the analysis of sucker-rod pumped installations},
	note = {Publicado en la página web de Oil / Gas Business. ; Navegadores de Internet ; Adobe Acrobat (PDF)},
	url = {http://www.ogbus.com/eng/authors/Takacs/useofc.pdf}
}