Wojciech KrzyzanskiRobert J. BauerGary MoWojciech KrzyzanskiSolving delay differential equations in S-ADAPT by method of steps.715-7342013111Comput. Methods Programs Biomed.3https://doi.org/10.1016/j.cmpb.2013.05.026https://www.wikidata.org/entity/Q51193118db/journals/cmpb/cmpb111.html#BauerMK13Robert J. BauerGary Mo