@article{BuesingKirchnerThome2023a,
	author = {C. B\"{u}sing and S. Kirchner and A. Thome},
	title = {The Capacitated Budgeted Minimum Cost Flow Problem with Unit Upgrading Cost},
	journal = {Electronic Notes in Discrete Mathematics},
	year = {2016},
	pages = {135--138},
	volume = {55},
	month = {Nov},
	note = {14th Cologne-Twente Workshop on Graphs and Combinatorial Optimization \(CTW16\)},
	doi = {10.1016/j.endm.2016.10.034}
}