Michael Nielsen has also written some influential stuff on SRS [0][1]. [0] http://augmentingcognition.com/ltm.html http://augmentingcognition.com/ltm.html [1]

Michael Nielsen has also written some influential stuff on SRS [0][1]. [0] http://augmentingcognition.com/ltm.html http://augmentingcognition.com/ltm.html [1] https://cognitivemedium.com/srs-mathematics https://cognitivemedium.com/srs-mathematics