%0 Journal Article %A Matusiewicz, Zofia %T Minimizing and maximizing a linear objective function under a fuzzy $\max -\ast $ relational equation and an inequality constraint %J Kybernetika %D 2022 %P 320-334 %V 58 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2022-3-0320/ %R 10.14736/kyb-2022-3-0320 %G en %F 10_14736_kyb_2022_3_0320