Leadbetter, M.R. Lindgren, Georg. Rootze, Holger. Extremes and Related Properties of Random Sequences and Processes / M.R. Leadbetter, Georg Lindgren, Holger Rootzen - Newyork : Springer, c1983. - xii,336p. ISBN: 9781461254515 Dewey Class. No.: 519.5 / BET/E