CAUCHY-GELFAND PROBLEM FOR QUASILINEAR CONSERVATION LAW Статья Henkin G.M., Shananin A.A. Bulletin des Sciences Mathematiques. Elsevier Masson SAS. Том Vol 38. 2014. С. 783-804
HARDY–LITTLEWOOD AND PITT'S INEQUALITIES FOR HAUSDORFF OPERATORS Статья Dyachenko M., Nursultanov E., Tikhonov S. Bulletin des Sciences Mathematiques. Elsevier Masson SAS. Том 147. 2018. С. 40-57