Porfirev V. B., Sologub V. B., Chekunov A.V. I dr. Stroenie i neftegazonosnost severnoy chasti Chernogo morya i sopredelnykh territoriy./Porfiriev V. B., Sologub V. B., Chekunov A.V. et al. Construction and oil and gas bearing capacity of the northern part of the Black Sea and adjacent territories. In Russian (ask us if in doubt) - landofmagazines.com

TransliterationPorfirev V. B., Sologub V. B., Chekunov A.V. I dr. Stroenie i neftegazonosnost severnoy chasti Chernogo morya i sopredelnykh territoriy.

In EnglishPorfiriev V. B., Sologub V. B., Chekunov A.V. et al. Construction and oil and gas bearing capacity of the northern part of the Black Sea and adjacent territories. In Russian (ask us if in doubt)

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