周毓麟, 郭柏灵. SOME BOUNDARY PROBLEMS OF THE SPIN SYSTEMS AND THE SYSTEMS OF FERRO-MAGNETIC CHAIN Ⅰ. NONLINEAR BOUNDARY PROBLEMS[J]. 数学物理学报(英文版), 1986, 6(3): 321-337.
Zhou Yulin, Guo Boling. SOME BOUNDARY PROBLEMS OF THE SPIN SYSTEMS AND THE SYSTEMS OF FERRO-MAGNETIC CHAIN Ⅰ. NONLINEAR BOUNDARY PROBLEMS[J]. Acta mathematica scientia,Series B, 1986, 6(3): 321-337.