@techreport{R-86-17,
TITLE = {A Calculus for Belief-Intervals Representation of Uncertainty},
AUTHOR = {Dimiter Driankov},
YEAR = {1986},
NUMBER = {R-86-17},
INSTITUTION = ida,
ADDRESS = idaaddr,
ABSTRACT = {},
IDANR = {LiTH-IDA-R-86-17},
NOTE = {Also in International Conference on Information Processing and Management of Uncertainty in Expert Systems, Paris, June 30-July 4, 1986}