WASET
    Sen Yung Lee and  Chih Cheng Huang and  Te Wen Tu,  Transient Heat Conduction in Nonuniform Hollow Cylinders with Time Dependent Boundary Condition at One Surface.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2015, vol. 103(7). 1317 - 1322
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10002166.