참고문헌
- Math. Japon. v.36 A common fixed point theorem in 2-metric spaces Imdad, M.;Khan, M.S.;Khan, M.D.
- Math. Nachr. v.106 Some fixed point theorems for commuting mappings Khan, M.S.;Fisher, B.
- Math. Nachr. v.118 Common fixed points of pariwise commuting mappings Kubiak, T.
- Kyungpook Math. J. v.32 Compatible mappings of type(A) and common fixed point theorems Murthy, P.P.;Chang, S.S.;Cho, Y.J.;Sharma, B.K.
- Math. Nachr. v.91 Contraction type mappings on a 2-metric space Rhoades, B.E.
- Math. Nachr. v.95 Common fixed points of commuting mappings in 2-metric spaces and applications Singh, S.L.;Tiwari, B.M.L.;Gupta, C.K.
- Bull. Austral. Math. Soc. v.16 On common fixed point theorems Singh, S.P.;Meade, B.A.