de Bezieux H, Van den Berge K, Street K, Dudoit S (2021). “Trajectory inference across multiple conditions with condiments: differential topology, progression, differentiation, and expression.” bioRxiv. doi:10.1101/2021.03.09.433671, https://www.biorxiv.org/content/10.1101/2021.03.09.433671v1.full.pdf, https://www.biorxiv.org/content/10.1101/2021.03.09.433671v1.