You have many accidents, you pay little, you have no accidents, you pay the sameAndrei-George Albulescu, Ioan Popescu, Anișoara Corăbieru, Alin Marian Cazac and Mihai-Adrian Bernevig-SavaMATEC Web Conf., 290 (2019) 12005DOI: https://doi.org/10.1051/matecconf/201929012005