Low Temperature Heat Capacities of Uracil and 5-Bromouracil
ZHANG Xiao-Ye, XUE Bin, CHENG Ze, TAN Zhi-Cheng, SHI Quan
Acta Phys. -Chim. Sin. . 2015, (3): 412 -418 .  DOI: 10.3866/PKU.WHXB201501122