- Author: Thomas Ackermann
- Language: English
- Year: 2012
- Author: M.J. Tauber and D. Ackermann (Eds.)
- Year: 1991
- Author: Hans-Wolfgang Ackermann, Laurent Berthiaume, Michel Tremblay
- Language: English
- Year: 2001
- Author: Hans-Wolfgang Ackermann, Laurent Berthiaume, Michel Tremblay
- Language: English
- Year: 2001
- Author: William C Ackermann Gilbert F White E Barton Worthington
- Language: English
- Year: 1973
- Author: Heike Ackermann Sibylle Rahm (auth.) Dr. Heike Ackermann Dr. Sibylle Rahm (eds.)
- Language: German
- Year: 2004
- Author: Hanns Ackermann (auth.)
- Language: German
- Year: 1985
- Author: L. Roka W. Kossel Marcel Florkin D. Ackermann H. M. Rauen J. B. S. Haldane (auth.)
- Language: German
- Year: 1956
