@inbook{6339b0c19743414b8604ff2036b649a2,
title = "Darss Sill: a biological threshold in the fossil record of the Baltic Sea. Evidence from microfossil (mainly diatoms) and macrofossil analyses",
author = "A Witkowski and A Broszinski and B Janczak-Kostecka and O Bennike and J.B Jensen and W Lemke and R. Endler and A. Kuijpers",
year = "2002",
language = "English",
booktitle = "Abstracts",
publisher = "Russian Academy of Science",
note = "Seventh Marine Geological conference Baltic-7 ; Conference date: 21-04-2002 Through 27-04-2002",
}