@article{HauserKoutschan12,
 author = {Herwig Hauser and Christoph Koutschan},
 title = {Multivariate linear recurrences and power series division},
 journal = {Discrete Mathematics},
 year = {2012},
 volume = {312},
 number = {24},
 pages = {3553--3560},
 doi = {10.1016/j.disc.2012.08.009},
 isbn_issn = {ISSN 0012-365X},
}