Study on the Astronomical Refraction’s Coefficient Above the River at Night
WEI Hao-han1, ZHENG Jia-zhu1, WANG Zi-jun1, BAI Xin-yu2
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2007, (03): 107 -110 .  DOI: 10.3969/j.jssn.1000-2006.2007.03.023