@article{ISU_2023_23_1_a0,
     author = {M. V. Balashov},
     title = {The {Lezanski} -- {Polyak} -- {Lojasiewicz} inequality and the convergence of~the~gradient projection algorithm},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {4--10},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ISU_2023_23_1_a0/}
}