@ARTICLE {, title = {Matematické nástroje - Faktorizácia}, author = {Vrábel, Peter}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2007}, volume = {36}, number = {3}, pages = {15--18}, issn = {1335-4981}, abstract = {The use of mathematical tool factorization is illustrated on solutions of various tasks in the paper.}, }