참고문헌
- Y. J. Cho, Fixed points in fuzzy metric spaces, Journal of Fuzzy Mathematics, 5(4)(1997), 949-962.
- Y. J. Cho, S. M. Kang and S. S. Kim, Fixed points in two metric spaces, Novi Sad J. Math., 29(1)(1999), 47-53.
- Z. K. Deng, Fuzzy pseudo metric spaces, J. Math. Anal. Appl., 86(1982), 74-75. https://doi.org/10.1016/0022-247X(82)90255-4
- M. A. Erceg, Metric spaces in fuzzy set theory, J. Math. Anal. Appl., 69(1979), 205-230. https://doi.org/10.1016/0022-247X(79)90189-6
- B. Fisher, Fixed points on two metric spaces, Glasnik Mate, 16(36)(1981), 333-337.
- B. Fisher, Related fixed points on two metric spaces, Math. Seminar Notes, Kobe Univ., 10(1982), 17-26.
- B. Fisher and P. P. Murthy, Related fixed point theorems for two pairs of mappings on two metric spaces, Kyungpook Math. J., 37(1997), 343-347.
- A. George and P. Veeramani, On some results in fuzzy metric spaces, Fuzzy Sets and Systems, 64(1994), 395-399. https://doi.org/10.1016/0165-0114(94)90162-7
- M. Grabiec, Fixed point in fuzzy metric space, Fuzzy Sets and Systems, 27(1988), 385-389. https://doi.org/10.1016/0165-0114(88)90064-4
- R. K. Jain, H. K. Sahu and B. Fisher, Related fixed point theorems for three metric spaces, Novi Sad J. Math., 26(1)( 1996), 11-17.
- R. K. Jain, A. K. Shrivastava and B. Fisher, Fixed points on three complete metric spaces, Novi Sad J. Math., 27(1)(1997), 27-35.
- O. Kaleva and S. Seikkala, On fuzzy metric spaces, Fuzzy Sets and Systems, 12(1984), 215-229. https://doi.org/10.1016/0165-0114(84)90069-1
- O. Kramosil and J. Michalek, Fuzzy metric and statistical metric spaces, Kybernetica, 11(1975), 336-344.
- S. N. Mishra, N. Sharma and S. L. Singh, Common fixed points of maps on fuzzy metric spaces, Internat. J. Math. Sci., 17(1994), 253-258. https://doi.org/10.1155/S0161171294000372
- N. P. Nung, A fixed point theorem in three metric spaces, Math. Seminar Notes, Kobe Univ., 11(1983), 77-79.
- V. Popa, Fixed points on two complete metric spaces, Review of Research, Faculty of Sci. Math. Series Univ. of Novi Sad, 21(1)(1991), 83-93.
- B. Schweizer and A. Sklar, Statistical spaces, Pacific J. Math., 10(1960), 313-334. https://doi.org/10.2140/pjm.1960.10.313
- Sushil Sharma, Bhavna Deshpande and Deepti Thakur, Related fixed point theorem for four mappings on two fuzzy metric spaces, Internet. J. Pure and Applied Mathematics, 41(2)(2007), 241-250.
- L. A. Zadeh, Fuzzy Sets, Information and control, 8(1965), 338-353. https://doi.org/10.1016/S0019-9958(65)90241-X