The lead author of this database is David Rajmon (more about him).
Several other individuals contributed to some of the structures or provided information as indicated in the database and their help is greatly appreciated.
An early version of this database was developed during a Shell sponsored project.
This work and its parts may be cited as:
Rajmon, D. (2009) Impact database 2009.2. On-line: http://impacts.rajmon.cz
Roesler, W. (2009) Alz. in Rajmon, D. (2009) Impact database 2009.2. On-line: http://impacts.rajmon.cz