00332nas a22001217a 4500008004100000022001300041245004400054260005900098300000600157362000900163650001600172856002200188190206s9999    xx            000 0 und d  a00222518  aIndiana University Mathematics Journal   aIndianabIndiana University Mathematics Journalsc1970  a   a1979  aMathematics  3https://iumj.org/