Cheapest Paths in Public Transport: Properties and Algorithms. - Anita Schöbel; Reena Urban (ATMOS, 2020)

The Edge Investment Problem: Upgrading Transit Line Segments with Multiple Investing Parties. - Rowan Hoogervorst; Evelien van der Hurk; Philine Schiewe; Anita Schöbel; Reena Urban (ATMOS, 2022)

The Cheapest Ticket Problem in Public Transport. - Anita Schöbel; Reena Urban (Transp. Sci., 2022)

A Bi-Objective Optimization Model for Fare Structure Design in Public Transport. - Philine Schiewe; Anita Schöbel; Reena Urban (ATMOS, 2024)

The Bus Rapid Transit investment problem. - Rowan Hoogervorst; Evelien van der Hurk; Philine Schiewe; Anita Schöbel; Reena Urban (Comput. Oper. Res., 2024)