draft book on modal intervals

["Kreinovich, Vladik" <vladik@xxxxxxxx>]

Dear Friends, 

This message is mainly for members of the modal interval subgroup, but others who are interested are welcomr to read it.

Miguel A. Sainz, one of the researchers from Girona who pioneered the modal intervals, has kindly agreed to share with us a draft of the book that he is writing on modal intervals. 

He welcomes all the comments, his email is sainz@xxxxxxxxxxx

I have placed the draft book at http://www.cs.utep.edu/interval-comp/sainzModalIntervals.pdf