TY  - JOUR
AU  - B. O. Onasanya
AU  - S. Hošková-Mayerová 
							
TI  - Some topological and algebraic properties of-level subsets of a fuzzy subset A of X
								

JO  - Analele Universităţii "Ovidius" Constanţa Seria Matematică
PY  - 2018
VL  - XXVI
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ASUO_2018_XXVI_3_a17/
ID  - ASUO_2018_XXVI_3_a17
ER  -