@unpublished{163_PREPRINT,
 Author = {Felix Bestehorn and Christoph Hansknecht and Christian Kirches and Paul Manns},
 Note = {Preprint SPP1962-163},
 Title = {Switching Cost Aware Rounding for Relaxations of Mixed-Integer Optimal Control Problems: the Two-Dimensional Case},
 Month = {3},
 Year = {2021}}