Coalgebraic update lensesAhman, Danel; Uustalu, TarmoElectronic notes in theoretical computer science2014 / p. 25-48 : ill https://doi.org/10.1016/j.entcs.2014.10.003 Journal metrics at Scopus Article at Scopus Combining effects and coeffects via gradingGaboardi, Marco; Katsumata, Shin-ya; Orchard, Dominic; Breuvart, Flavien; Uustalu, TarmoICFP 2016 : proceedings of the 21st ACM SIGPLAN International Conference on Functional Programming : Nara, Japan, September 18-24, 20162016 / p. 476-489 https://doi.org/10.1145/2951913.2951939 Distributive laws of directed containersAhman, Danel; Uustalu, TarmoProgress in Informatics2013 / p. 3-18 https://doi.org/10.2201/NiiPi.2013.10.2 Journal metrics at Scopus Article at Scopus