00353nam a2200109Ia 4500008004100000082002200041100002100063245007500084260003600159300000900195440003900204260720b        |||||||| |||| 00| 0 eng d  a519.2872bD584.MR  aDinges, Hermann   aMartingalesb; a report on a meeting at Oberwolfach, May 17-23, 1970 /  aBerlin:bSpringer-Verlag,c1971  a75p.  aLecture notes in Mathematics ; 190