Constraint Hierarchies. - Alan Borning; Robert Duisberg; Bjørn N. Freeman-Benson; Axel Kramer; Michael Woolf (OOPSLA, 1987)

Translucent Patches - Dissolving Windows. - Axel Kramer (ACM Symposium on User Interface Software and Technology, 1994)

Translucent history. - Andreas Genau; Axel Kramer (CHI 95 Conference Companion, 1995)

Supporting design activities in the written medium. - Axel Kramer (CHI 95 Conference Companion, 1995)

Dynamic interpretations in translucent patches: representation-based applications. - Axel Kramer (AVI, 1996)

Translucent Patches. - Axel Kramer (J. Vis. Lang. Comput., 1996)

Classifying Two Dimensional Gestures in Interactive Systems. - Axel Kramer (Gesture Workshop, 1997)

Industrial gas analytics using a compact ultraviolet laser. - Axel Kramer; Miklós Lenner; Deran Maas; Tim Smeeton; Karl Welna; Edward Boardman; Valerie Berryman-Bousquet (IEEE SENSORS, 2019)