( r , s )- (τ12 , τ∗12 ) - θ-Generalized double fuzzy closed sets in bitopological spaces
El-Sanousy, E. (2016). ( r , s )- (τ12 , τ∗12 ) - θ-Generalized double fuzzy closed sets in bitopological spaces. EKB Journal Management System, 24(4), 574-581. doi: 10.1016/j.joems.2016.01.003
E. El-Sanousy. "( r , s )- (τ12 , τ∗12 ) - θ-Generalized double fuzzy closed sets in bitopological spaces". EKB Journal Management System, 24, 4, 2016, 574-581. doi: 10.1016/j.joems.2016.01.003
El-Sanousy, E. (2016). '( r , s )- (τ12 , τ∗12 ) - θ-Generalized double fuzzy closed sets in bitopological spaces', EKB Journal Management System, 24(4), pp. 574-581. doi: 10.1016/j.joems.2016.01.003
El-Sanousy, E. ( r , s )- (τ12 , τ∗12 ) - θ-Generalized double fuzzy closed sets in bitopological spaces. EKB Journal Management System, 2016; 24(4): 574-581. doi: 10.1016/j.joems.2016.01.003