BibTex format
@article{Singh:2016,
author = {Singh, S and Singh, R and Singh, AP and Agrawal, H},
journal = {Journal of Mines, Metals and Fuels},
pages = {335--340},
title = {Closing of a running mine and suggesting a new approach of winning of otherwise-left unextracted coal reserves},
volume = {64},
year = {2016}
}