A Declarative, Object-Oriented Interface to a Solid Modeler.

http://dx.doi.org/10.1007/3-540-56869-7_28 Michael L. Heytens Cristiano Sacchi A Declarative, Object-Oriented Interface to a Solid Modeler. 490-509 SSD/1993/P490.pdf 1993 conf/ssd/93 SSD db/conf/ssd/ssd93.html#HeytensS93