@article{10_21136_MB_2023_0162_22, author = {Hanung, Umi Mahnuna}, title = {Role of the {Harnack} extension principle in the {Kurzweil-Stieltjes} integral}, journal = {Mathematica Bohemica}, pages = {337--363}, year = {2024}, volume = {149}, number = {3}, doi = {10.21136/MB.2023.0162-22}, mrnumber = {4801106}, zbl = {07953707}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2023.0162-22/} }