src/HOL/Probability/Measure.thy
2009-11-13 nipkow 2009-11-13 renamed lemmas "anti_sym" -> "antisym"
2009-11-09 wenzelm 2009-11-09 eliminated hard tabulators;
2009-10-28 paulson 2009-10-28 Probability tweaks
2009-10-28 paulson 2009-10-28 New theory Probability, which contains a development of measure theory