The recipe to search for anomalous Wtb couplings in tWb associated production process. Eduard Boos, Viacheslav Bunichev, Georgi Vorotnikov, Lev Dudko, Igor Myagkov and Maxim Perfilov EPJ Web Conf., 191 (2018) 02008 Published online: 31 October 2018 DOI: 10.1051/epjconf/201819102008