Search results
Applied Mathematics and Computation > 2015 > 252 > Complete > 438-445
Open Mathematics > 2010 > 8 > 2 > 389-398
Central European Journal of Mathematics > 2010 > 8 > 2 > 389-398
Applied Mathematics and Computation > 2015 > 252 > Complete > 438-445
Open Mathematics > 2010 > 8 > 2 > 389-398
Central European Journal of Mathematics > 2010 > 8 > 2 > 389-398