[1] Chien Wei-zang,Lecture Notes on Variational Method and Finite Element,3(1978).
[2] Negoitä,C.V.,Ralescu,D.A.,Applications of Fuzzy Sets to Systems Analysis.(1975).
[3] Amenzade Yu.A.,Theory of elasticity,MIR Publishers,Moscow,94,(1979).
[4] Wu Xue-mou,Fuzziness,Reliability and Pan-system,Journal of Huazhong Institute of Technology,6,3,(1978).
[5] Jiang Ze-han,Introduction to Topology,Shanghai Science Press(1978).
[6] Singer,I.M.,Thorpe,J.A.,Lecture Notes on Elementary Topology and Geometry,(1976).
[7] Yun Tien-quan,Notes on the static problem of the elastic body of the fuzzy boundary condition,Journal of Huazhong Institute of Technology,Special Issue on Fuzzy Mathematics,April(1980).
[8] Labisch,F.K.,On the dual formulation of boundary value problems in non-linear elastostatics,XVth International Congress of Theoretical and Applied Mechanics,Toronto,(1980). |