Maybe it is make sense to split concrete measures (i.e. Dirac Measure, Jordan Measure, Lebesgue Mearsure, Counting Measure) properties of measures (i.e. complete measure, sigma-finite measure, strictly positive measure) and constructions, which allows build measures (product measure, pushforward measure)? Kp9r4d (talk) 14:25, 9 September 2015 (UTC)