Утєвський, С. Ю.

• The Journal of V.N.Karazin Kharkiv National University. Series «Biology» Vol. 25 (2015) - ZOOLOGY AND ECOLOGY (special section dedicated to the 120th birth anniversary of Professor I.B.Volchanetskiy)
  The role of ecological and historical factors and interspecific competition in range formation of the leeches (Hirudinida)
  Abstract  PDF (Українська)