[1] Maria Curie Sklodowska Univ Lublin, Fac Law & Adm, Inst Law, Dept IT Law & Legal Profess, Pl Marii Curie Sklodowskiej 5, PL-20031 Lublin, Poland
[2] John Paul II Catholic Univ Lublin, Fac Law, Inst Law Canon Law & Adm, Dept Finance & Finance Law, Al Raclawickie 14, PL-20950 Lublin, Poland