@incollection{PedersenLjubić2024, author = {Pedersen, Jaap and Ljubić, Ivana}, title = {Prize-Collecting Steiner Tree Problem and its Variants}, booktitle = {Encyclopedia of Optimization}, editor = {Pardalos, Panos M. and Prokopyev, Oleg A.}, publisher = {Springer International Publishing}, address = {Cham}, doi = {10.1007/978-3-030-54621-2_869-1}, year = {2024}, language = {en} }