@article{eage:/content/papers/10.3997/2214-4609.20147998, author = "Grechnev, M. and R. Sergeeva, Y. and M. Vagner, A.", title = "Reserves Against the Russian, New Russian, and SPE Classifications Based on BS6 Example, Radonezh Field", journal= "", year = "2008", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609.20147998", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.20147998", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-40-00458", }