%AChen, Shenghui%ABoggess, Kayla%AFeng, Lu%D2020%I %K %MOSTI ID: 10216655 %PMedium: X %TTowards Transparent Robotic Planning via Contrastive Explanations %X Country unknown/Code not availablehttps://doi.org/10.1109/IROS45743.2020.9341773OSTI-MSA