title: Retraction Note to: Numerical simulation on pollutant dispersion from vehicle exhaust in street configurations.
authors.affiliation: Department of Environmental Technology Management, Kuwait University, P.O. B5969, Safat, 13060, Kuwait. mohamed_f_yassin@hotmail.com.|Faculty of Engineering, Assiut University, Assiut, 71516, Egypt. mohamed_f_yassin@hotmail.com.|Department of Environmental Technology Management, College for Women, Kuwait University, P.O. B5969, Safat, 13060, Kuwait. mohamed_f_yassin@hotmail.com.
authors.forename: Mohamed F
authors.initials: MF
authors.lastname: Yassin
authors.affiliation: Institute of Thermomechanics AS CR, Prague, Czech Republic.
authors.forename: R
authors.initials: R
authors.lastname: Kellnerová
authors.affiliation: Institute of Thermomechanics AS CR, Prague, Czech Republic.
authors.forename: Z
authors.initials: Z
authors.lastname: Jaňour