Martin Barner
![85th birthday in Königsfeld](https://upload.wikimedia.org/wikipedia/commons/d/d0/Martin_Barner.jpeg)
He died in July 2020 at the age of 99. Provided by Wikipedia
1
Published: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - 1990 - 1999
2
Published: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - 2000 - 2014
3
Published: [2019]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - <1990
4
Published: [2014]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - <1990
5
Published: [2010]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - 1990 - 1999