ORModelDB: Paper

	Name
1	Babb TL, Kupfer WR, Pretorius JK, Crandall PH, Levesque MF (1991)
2	Engel J, Babb TL, Crandall PH (1989)
3	Halgren E, Walter RD, Cherlow DG, Crandall PH (1978)
4	Verzeano M, Crandall PH, Dymond A (1971)