共 15 条
[1]
AC RAN, 2004, P AM MATH SOC, V132, P1435, DOI DOI 10.1090/S0002-9939-03-07220-4
[4]
Kada O., 1996, Math Japon, V44, P381
[5]
Contractive mapping theorems in partially ordered sets and applications to ordinary differential equations
[J].
ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS,
2005, 22 (03)
:223-239
[8]
Petrusel A, 2006, P AM MATH SOC, V134, P411
[9]
Saadati R, 2010, FIXED POINT THEOR-RO, V11, P375