@ARTICLE{Zhang_Lei_Comparative_2017, author={Zhang, Lei and Ye, Zhiwei and Tang, Jun and Hao, Dingyi and Zhang, Cun}, number={No 4}, journal={Archives of Mining Sciences}, howpublished={online}, year={2017}, publisher={Committee of Mining PAS}, title={Comparative Experiment Study on Nitrogen Injection and Free Desorption of Methane-Rich Bituminous Coal Under Triaxial Loading}, URL={http://czasopisma.pan.pl/Content/105606/PDF/10267-Volume62_Issue4-15_paper.pdf}, doi={10.1515/amsc-2017-0062}, }