1. | Toriya, H., Saton, T. and Ueda, K. (et al) (1986) | **UNDO and REDO Operations for Solid Modeling**
IEEE Computer Graphics and Applications. April, 1986. vol. 6: pp. 35-42 : ill. some col. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?6444 | |

2. | Woodbury, Robert F. (1986) | **VEGA : A Geometric Modelling System**
11 p. : ill. Engineering Design Research Center, CMU, April 1986. DRC-48-03-87. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?69c7 | |

3. | Koparkar, P. A. and Mudur, S.P. (1986) | **Generation of Continuous Smooth Curves Resulting from Operations on Parametric Surface Patches**
Computer Aided Design. May, 1986. pp. 193-206 : ill. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?4e59 | |

4. | Oxman, Robert and Oxman, Rivka (1990) | **The Computability of Architectural Knowledge**
The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 171-185 http://papers.cumincad.org/cgi-bin/works/Show?0565 | |

5. | Putnam, L.K. and Subrahmanyam, P.A. (1986) | **Boolean Operations on n- Dimensional Objects**
IEEE Computer Graphics and Applications. June, 1986. vol. 6: pp. 43-51 : ill. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?e72a | |

6. | Rossignac, Jaroslaw R. and Requicha, Aristides A. G. (1986) | **Depth- Buffering Display Techniques for Constructive Solid Geometry**
IEEE Computer Graphics and Applications. September, 1986. vol. 6: pp. 29-39 : ill. some col. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?6728 | |

7. | Weiler, Kevin J. (1986) | **Topological Structures for Geometric Modeling **
Computer and Systems Engineering, Rensselaer Polytechnic Institute http://papers.cumincad.org/cgi-bin/works/Show?47c5 | |

8. | Arponen, Matti (2002) | **From 2D Base Map To 3D City Model**
UMDS '02 Proceedings, Prague (Czech Republic) 2-4 October 2002, I.17-I.28 http://papers.cumincad.org/cgi-bin/works/Show?a35a | |

9. | Atkin, Brian L. and Gill, E. Moira (1986) | **CAD and Management of Construction Projects**
Journal of Construction Engineering and Management, Vol. 112, December, pp. 557-565 http://papers.cumincad.org/cgi-bin/works/Show?242d | |

10. | Barduzzi, Ondina and Pascolo, Carlo (1986) | **CAD System (Computer Aided Design) for the Planning of the Territory, with Reference to the Automatical Estimate of Works of Urbanization**
Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 167-179 http://papers.cumincad.org/cgi-bin/works/Show?6002 | |

11. | Bartels, R.H., Beatty, J.C. and Barsky, B.A. (1986) | **An Introduction to Splines for Use in Computer Graphics and Geometric Modeling**
xiv, 476 p. : ill. (some col.) Los Altos, California: Morgan Kaufmann Pub. Inc., 1986. Forewords by Pierre Bezier and Robin A. Forrest. Includes bibliography: p. 455-465 and index http://papers.cumincad.org/cgi-bin/works/Show?4ed0 | |

12. | Bic, Lubomir and Jonathan P. Gilbert (1986) | **Learning from AI : New Trends in Database Technology**
IEEE Computer. March, 1986. vol. 19: pp. 44-54. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?a7de | |

13. | Bijl, Aart (1986) | **Designing with Words and Pictures in a Logic Modelling Environment**
Computer-Aided Architectural Design Futures [CAAD Futures Conference Proceedings / ISBN 0-408-05300-3] Delft (The Netherlands), 18-19 September 1985, pp. 128-145 http://papers.cumincad.org/cgi-bin/works/Show?644f | |

14. | Bruderlin, B. (1986) | **Constructing Three Dimensional Geometric Objects Defined by Constraints**
Workshop on Interactive 3D Graphics A CM, I 11- 129 http://papers.cumincad.org/cgi-bin/works/Show?8764 | |

15. | Christiansson, Per (1986) | **Structuring a Learning Building Design System**
Advancing Building Technology, CIB International Congress (10th : 1986 : Washington D. C.). 9 p. : ill. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?876b | |

16. | Franklin, Randolph, Wu, Peter, Y. F. and Samaddar, Sumitro (et al) (1986) | **Prolog and Geometry Projects**
IEEE Computer Graphics and Applications. November, 1986. vol. 6: pp. 46-55 : ill. includes bibliography http://papers.cumincad.org/cgi-bin/works/Show?4418 | |

17. | Harfmann, A.C., Swerdloff, L.M. and Kalay, Y.E. (1986) | **The Terminal Crit**
ACADIA Workshop ‘86 Proceedings - Houston (Texas - USA) 24-26 October 1986, pp. 79-87 http://papers.cumincad.org/cgi-bin/works/Show?7f64 | |

18. | Hearn, Donald and Baker, Pauline M. (1986) | **Windowing and Clipping -- - Chapter 6**
Computer Graphics. Englewood Cliffs, NJ.: Prentice Hall, 1986. pp. 123-141 : ill. includes a short bibliography http://papers.cumincad.org/cgi-bin/works/Show?2ceb | |

19. | Katz, R., Chang, E. and Bhateja, R. (1986) | **Version Modeling concepts for Computer-Aided Design Databases**
ACM SIGMOD Intl. Conf On Management of Data http://papers.cumincad.org/cgi-bin/works/Show?8e43 | |

20. | Krishnan, D. and Patnaik, L.M. (1986) | **GEODERM : Geometric Shape Design System Using an Entity-Relationship Model**
Computer Aided Design. May, 1986. vol. 18: pp. 207-218 : ill. includes bibliography and 7 appendixes http://papers.cumincad.org/cgi-bin/works/Show?a48f | |