@**inproceedings**{RISC3059,author = {Manuel Kauers},

title = {{Computer Algebra and Power Series with Positive Coefficients}},

booktitle = {{Proceedings of FPSAC'07}},

language = {english},

abstract = {We consider the question whether all the coefficients in the series expansions of some specific rational functions are positive, and we demonstrate how computer algebra can help answering questions arising in this context. By giving partial computer proofs, we provide new evidence in support of some longstanding open conjectures. Also two new conjectures are made.},

pages = {1--7},

isbn_issn = {?},

year = {2007},

editor = {?},

refereed = {yes},

length = {7}

}