Kazimierz Nikodem, Szymon Wąsowicz, Ludwik Ogiński 1000 Seminariów Katedry Matematyki, Wydawnictwo Naukowe Akademii Techniczno-Humanistycznej,2019, 100 s
Jabłońska Eliza,Nikodem Kazimierz. Continuity properties of k-midconvex and k-midconcave set-valued maps, Mathematical Inequalities and Applications, 2019 22,s. 1081-1089,
Komisarski Andrzej, Rajba Teresa. Convex order for convolution polynomials of Borel measures, Journal of Mathematical Analysis and Applications, 2019 vol. 478,s. 182-194,
Jabłońska Eliza, Nikodem Kazimierz. K-midconvex and K-midconcave set-valued maps bounded onlarge sets, Journal of Convex Analysis, 2019vol. 26, s. 563-572,
Wąsowicz Szymon. Local affine selections of convex set-valued functions, Georgian Mathematical Journal, 2019 vol. 26, s. 621-624,
Gigoń Roman Nilpotent elements in medial semigroups, Mathematica Slovaca, 2019 vol. 65, s. 1033-1036,
Adamek Mirosław. On a Jensen-type inequality for F-convex functions, Mathematical Inequalities and Applications, 2019 vol. 22, s. 1355-1364,
Gigoń Roman Permutative k-exponential epigroups, Communications in Algebra, 2019 vol. 47, s. 188-194,
Adamek Mirosław. Quasi-arithmetic F-convex functions and their characterization, Journal of Nonlinear Sciences and Applications (JNSA), 2019 vol. 12, s. 740-744
Mrowiec Jacek, Rajba Teresa. Quasi-convex functions of higher order, Mathematical Inequalities and Applications, 2019 vol. 22,s. 1335-1354,
Adamek Mirosław. Remarks on (F, t)-convex functions, Aequationes Mathematicae, 2019 vol. 93, s. 851857,
Gigoń Roman Topologically congruence-free compact semigroups, Topology and its Applications, 2019 vol. 252, s. 17-26,