@article{IGT_2025__2__301_0,
     author = {Grzesik, Andrzej and R\"odl, Vojt\v{e}ch and Volec, Jan},
     title = {Subgraphs with a positive minimum semidegree in digraphs with large outdegree},
     journal = {Innovations in Graph Theory},
     pages = {301--312},
     year = {2025},
     publisher = {Stichting Innovations in Graph Theory},
     volume = {2},
     doi = {10.5802/igt.14},
     language = {en},
     url = {https://igt.centre-mersenne.org/articles/10.5802/igt.14/}
}