Ecology, life history and distribution of Palingenia longicauda (Olivier) (Ephemeroptera)RUSSEV, B. K.Tijdschrift voor entomologie. 1987, Vol 130, pp 109-127, issn 0040-7496Article

On adaptation of rheobionts to running watersRUSSEV, B. K.Hidrobiologiâ (Sofiâ). 1991, Num 37, pp 53-58, issn 0324-0924Article

Zur Kenntnis der Heptageniidae-Fauna (Ephemeroptera) Bulgariens. I = Connaissance de la faune des Heptageniidae (Ephemeroptera) de Bulgarie = Knowledge to the fauna of Heptageniidae (Ephemeroptera) from BulgariaBRAASCH, D; RUSSEV, B. K.Acta zoologica bulgarica. 1986, Vol 32, pp 48-51, issn 0324-0770Article

Der Zustand der benthalen Zoozönosen im bulgarisch-rumänishen Donauabschnitt (Oktober 1986) = State of the benthic zoocoenoses of the bulgarian-rumanian part of DanubeRUSSEV, B. K; UZUNOV, J. I.Hidrobiologiâ (Sofiâ). 1991, Num 37, pp 24-33, issn 0324-0924Article

Zoobenthos und saprobiologischer Zustand der Donau während der im März 1988 durchführten internationalen Expedition = Zoobenthos and saprobiological state of the Danube during the international expedition in March of 1988RUSSEV, B. K; UZUNOV, J. I.Hidrobiologiâ (Sofiâ). 1991, Num 37, pp 34-41, issn 0324-0924Article

On the development and productivity of Mayfly larvae (Ephemeroptera, Insecta) in a stretch of the Iskar RiverRUSSEV, B. K; DOSHKINOVA, M. G.Hidrobiologiâ (Sofiâ). 1985, Num 25, pp 3-16, issn 0324-0924Article

The significance of mayflies (Ephemeroptera, Insecta) as structural constituents of benthic zoocenoses of the Maritsa riverRUSSEV, B. K; JANEVA, I. J.Hidrobiologiâ (Sofiâ). 1983, Vol 19, pp 14-24, issn 0324-0924Article

Distribution and ecology of the larvae from order Ephemeroptera (Insecta) in the Bulgarian Black Sea tributariesRUSSEV, B. K; JANEVA, I. J; CANKOVA, M. T et al.Hidrobiologiâ (Sofiâ). 1991, Num 36, pp 56-67, issn 0324-0924Article