Central European Journal of Mathematics
Central European Journal of Mathematics > 2013 > 11 > 3 > 477-486
Central European Journal of Mathematics > 2013 > 11 > 3 > 530-538
Central European Journal of Mathematics > 2013 > 11 > 3 > 435-446
Central European Journal of Mathematics > 2013 > 11 > 3 > 447-476
Central European Journal of Mathematics > 2013 > 11 > 3 > 552-560
Central European Journal of Mathematics > 2013 > 11 > 3 > 487-508
Central European Journal of Mathematics > 2013 > 11 > 3 > 379-400
Central European Journal of Mathematics > 2013 > 11 > 3 > 423-434
Central European Journal of Mathematics > 2013 > 11 > 3 > 509-518
Central European Journal of Mathematics > 2013 > 11 > 3 > 574-593
Central European Journal of Mathematics > 2013 > 11 > 3 > 538-551
Central European Journal of Mathematics > 2013 > 11 > 3 > 561-573
Central European Journal of Mathematics > 2013 > 11 > 3 > 401-422
Central European Journal of Mathematics > 2013 > 11 > 3 > 519-529