Journal of Applied Analysis
Journal of Applied Analysis > 1998 > Vol. 4, nr 1 > 43-51
Journal of Applied Analysis > 2005 > Vol. 11, nr 2 > 153-170
Journal of Applied Analysis > 1998 > Vol. 4, nr 1 > 43-51
Journal of Applied Analysis > 2005 > Vol. 11, nr 2 > 153-170