%0 Journal Article %T Elementary reduction of matrices over Bezout ring with stable range 1 (in Ukrainian) %A O. M. Romaniv %J Matematychni Studii %D 2012 %I Lviv Mathematical Society, VNTL Publishers %X We prove that a commutative Bezout ring with stable range 1 is a ring with elementary reduction of matrices and that every singular matrice over commutative Bezout ring with stable range 1 is products of idempotent matrices. %K stable range %K omega-Euclidean ring %K Bezout ring %K Hermite ring %K alementary reduction of matrices %K idempotent matrices %U http://matstud.org.ua/texts/2012/37_2/132-135.pdf