The problem of insufficient debtor’s property during bankruptcy Igor Valerievich Sarnakov, Aleksandra Vadimovna Sarnakova, Igor Valentinovich Matveev, Natalya Alekseevna Matveeva and Ekaterina Sergeevna Yulova SHS Web Conf., 118 (2021) 04006 Published online: 23 August 2021 DOI: 10.1051/shsconf/202111804006