Special features of corporate budget planning: contemporary approach Tatiana Bondarenko, Galina Panaedova, Lira Gurieva, Tatiana Belyanchikova and Irina Mityushina E3S Web Conf., 159 (2020) 04006 Published online: 24 March 2020 DOI: 10.1051/e3sconf/202015904006