TY - JOUR AU - Jan Chvalina AU - Sarka Hoskova-Mayerova AU - A. D. Nezhad TI - General actions of hyperstructures and some applications JO - Analele Universităţii "Ovidius" Constanţa Seria Matematică PY - 2013 VL - XXI IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ASUO_2013_XXI_1_a7/ ID - ASUO_2013_XXI_1_a7 ER -