CIMPEAN, M.,  TUDORANCEA, C.,  2001, Modifications of the benthic invertebrate communities structure in Cluj-Napoca city area of the Somesul Mic river, Studii si Cercetari Biologice  6: 165-173, Bacau

CIMPEAN, M., PAVELESCU, C., TUDORANCEA, C., 2003, Water mites (Acari, Hydrachnidia) and oligochetes (Annelida; Oligochaeta) from hyporheic zones of the Transilvanian rivers Aries and Somesul Rece (Romania), Proceedings of the International Workshop on Subsurface Organisms, Fauna Europea Project, Baile Felix

BATTES, K., CIMPEAN, M., PAVELESCU, C., BOGATEAN, M.,  MOMEU, L., TUDORANCEA, C., 2003, Ecological aspects of benthic communities from the Somesul Cald catchment area, Annals of West University of Timisoara, ser. Biology, vol. III- IV: 123-140, Timisoara

CIMPEAN, M., Evaluarea influentei antropice asupra calitatii apei râului Somesul Mic si a afluentilor sai utilizând indicele biotic extins (I.B.E.) Muzeul Brukenthal, Studii si Comunicari, Stiinte Naturale, Sibiu (in press)

CIMPEAN, M., TUDORANCEA, C.,  Ecological study and diversity of water mites (Acari, Hidrachnidia) from the Somesul Cald catchment area, Annals of West University of Timisoara, ser. Biology, vol. V, Timisoara (in press)

 PAVELESCU, C. CIMPEAN, M., Preliminary study on oligochaetes (Annelida, Oligochaeta) and water mites (Acari, Hydrachnidia) from hyporheic zones of the Crisul Repede River (Romania), , Lucr. Inst. de Speol.“Emil Racovita”, Bucuresti (in press)