Robert T. Johnson

	1999
3		Robert T. Johnson, Theresa P. Vaughan: On Union-Closed Families, I. J. Comb. Theory, Ser. A 85(1): 112-119 (1999)
	1998
2		Robert T. Johnson, Theresa P. Vaughan: On Union-Closed Families, I . J. Comb. Theory, Ser. A 84(2): 242-249 (1998)
	1976
1		Robert T. Johnson, James B. Morris: Abstract Data Types in the Model Programming Language. Conference on Data: Abstraction, Definition and Structure 1976: 36-46

Coauthor Index

1	James B. Morris	[1]
2	Theresa P. Vaughan	[2] [3]

Colors in the list of coauthors