Search results for: John R. Graef
Mathematical Methods in the Applied Sciences > 46 > 8 > 9477 - 9484
Opuscula Mathematica > 2023 > Vol. 43, no. 1 > 47--66
Opuscula Mathematica > 2022 > Vol. 42, no. 1 > 55--64
Journal of Mathematics and Applications > 2021 > Vol. 44 > 19--34
Opuscula Mathematica > 2020 > Vol. 40, no. 2 > 227--239
Journal of Fixed Point Theory and Applications > 2019 > 21 > 3 > 1-12
Opuscula Mathematica > 2019 > Vol. 39, no. 1 > 39--47
Mathematische Nachrichten > 290 > 17-18 > 2832 - 2844
Mediterranean Journal of Mathematics > 2017 > 14 > 5 > 1-21
Journal of Fixed Point Theory and Applications > 2017 > 19 > 2 > 1059-1082
Applied Mathematics Letters > 2016 > 56 > C > 49-55
Differential Equations and Dynamical Systems > 2019 > 27 > 4 > 601-610