\input zb-basic \input zb-ioport \iteman{io-port 05081667} \itemau{Davvaz, B.; Corsini, P.} \itemti{Generalized fuzzy sub-hyperquasigroups of hyperquasigroups.} \itemso{Soft Comput. 10, No. 11, 1109-1114 (2006).} \itemab Summary: This paper concerns a relationship between fuzzy sets and algebraic hyperstructures. It is a continuation of ideas presented by {\it B. Davvaz} [Fuzzy Sets Syst. 101, No. 1, 191-195 (1999; Zbl 0935.20065)] and {\it S. K. Bhakat} and {\it P. Das} [Fuzzy Sets Syst. 80, No. 3, 359-368 (1996; Zbl 0870.20055)]. In fact, the object of this paper is to study the notion of sub-hyperquasigroup in the $(\in,\in\!\vee q)$-fuzzy setting. \itemrv{~} \itemcc{} \itemut{hyperquasigroups; fuzzy sets; fuzzy sub-hyperquasigroups} \itemli{doi:10.1007/s00500-006-0048-8} \end