WASET
    Mitsuyuki Kawakami and  Kimihiro Yamanaka,  A Study on Energy-efficient Temperature Control.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2009, vol. 34(10). 351 - 354
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/8037.