BibTex format
@article{PRETZEL:1980,
author = {PRETZEL, O},
journal = {JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES},
pages = {379--384},
title = {CONVERGENCE OF THE ITERATIVE SCALING PROCEDURE FOR NONNEGATIVE MATRICES},
url = {https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1980KA41400024&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=a2bf6146997ec60c407a63945d4e92bb},
volume = {21},
year = {1980}
}