@book{1622474,
	author = {Cláudio Alves, Francois Clautiaux, José Valério de Carvalho, Jürgen Rietz},
	title = {Dual-Feasible Functions for Integer Programming and Combinatorial Optimization},
	publisher = {Springer},
	url = {https://link.springer.com/openurl?genre=book&isbn=978-3-319-27604-5}
}