„The role of river channel roughness for water level modeling during the 2005 year flood on Siret river using HEC-RAS model“, Ann_UGAL_Math_Phys_Mec, Bd. 42, Nr. 1, S. 68–76, Juli 2019, doi: 10.35219/ann-ugal-math-phys-mec.2019.1.10.