@Book{1082366927,
author="D{\"u}rr, Alfred",
title="Studien {\"u}ber die fr{\"u}hen Kantaten J. S. Bachs",
series="Bach-Studien 4",
year="1951",
publisher="Breitkopf {\&} H{\"a}rtel",
address="Leipzig",
note="Alfred D{\"u}rr",
note="Zugl.:G{\"o}ttingen, Univ., Diss., 1950",
language="German"
}