Central European Journal of Mathematics
Central European Journal of Mathematics > 2006 > 4 > 4 > 624-634
Central European Journal of Mathematics > 2006 > 4 > 4 > 635-647
Central European Journal of Mathematics > 2006 > 4 > 4 > 648-655
Central European Journal of Mathematics > 2006 > 4 > 4 > 573-584
Central European Journal of Mathematics > 2006 > 4 > 4 > 547-561
Central European Journal of Mathematics > 2006 > 4 > 4 > 562-572
Central European Journal of Mathematics > 2006 > 4 > 4 > 600-623
Central European Journal of Mathematics > 2006 > 4 > 4 > 656-668
Central European Journal of Mathematics > 2006 > 4 > 4 > 585-593
Central European Journal of Mathematics > 2006 > 4 > 4 > 594-599