Journal of Natural Gas Chemistry
Journal of Natural Gas Chemistry > 2008 > 17 > 3 > 213-224
Journal of Natural Gas Chemistry > 2010 > 19 > 5 > 503-508
Journal of Natural Gas Chemistry > 2010 > 19 > 5 > 548-551
Journal of Natural Gas Chemistry > 2011 > 20 > 3 > 303-310