SHALE GAS PRODUCTION IN THE USA Статья Zhiltsov S.S., Zonn I.S. Handbook of Environmental Chemistry. Springer Verlag. Том V 52. 2017. С. 25-35
THE EVALUATION OF THE WORLD POTENTIAL OF SHALE GAS RESERVES Статья Zhiltsov S.S., Zonn I.S. Handbook of Environmental Chemistry. Springer Verlag. Том V 52. 2017. С. 17-24