A Camera Engine for Computer Games: Managing the Trade-Off Between Constraint Satisfaction and Frame Coherence. - Nicolas Halper; Ralf Helbing; Thomas Strothotte (Comput. Graph. Forum, 2001)

Supportive presentation for computer games. - Nicolas Halper (Ausgezeichnete Informatikdissertationen, 2003)

Supportive presentation for computer games. - Nicolas Halper (2004)