O zisikM N. H ea t Conduction[M ]. Yu Changm ing, T ransla ted. Be ijing: H igher Education Press, 1984: 3-4. ( in Chinese) [ Kakac S, YenerY. H ea t Conduction[M ]. 3rd ed. London: Tay lor and Francis Press, 1993: 102-108.
M a them a tics Teaching and Research Group o f N an jing Eng ineer ing Co lleg e. Equations o fM athem atica l Physics and Spec ial Function[M ]. Be ijing: H igher Education Press, 1982: 34-37. ( in Ch inese)
[5]
[ O zisikM N. Boundary Va lue Problem s o fH eat Conduc tion[M ]. Dover Phoen ix Ed itions. Dover Phoeo ix: Dover Press, 2002: 41-45.