Preface Authors: Volovich IV 1 Affiliations: Issue: Vol 15, No 2 (2011) Pages: 131-132 Section: Articles URL: https://journals.eco-vector.com/1991-8615/article/view/21020 Cite item (Russian) (XML) Abstract About the authors References Statistics Abstract About the authors I V Volovich References Statistics Views Abstract - 33 PDF (Russian) - 9 Cited-By Article Metrics Metrics Loading ... Refbacks There are currently no refbacks.