@article{paperid:1070464, author = {Farzaneh-Gord, Mahmood and Ahmad Arabkoohsar and Ricardo Koury}, title = {Novel natural gas molecular weight calculator equation as a functional of only temperature, pressure and sound speed}, journal = {Journal of Natural Gas Science and Engineering}, year = {2016}, volume = {30}, number = {1}, month = {February}, issn = {1875-5100}, pages = {195--204}, numpages = {9}, keywords = {Natural gas mass flow meter; CGS; Ultrasonic flow meter; Sound speed; Molecular weigh}, }