[Retros] Update of the Retro Corner

[Otto Janko]

Dear Retro Friend,

I finally found the time to update the Retro Corner, mainly based on
contributions to the Retro mailing list:

- Orbit 26, April 2005 
- Orbit 27, July 2005 
- Orbit 28, October 2005 
- Phenix 124 (Solutions) 
- Phenix 135, December 2004 
- Messigny 2004 (Solutions by Renny Bosch) 
- Messigny 2005 Tournament Results 
- Problemesis 42, December 2004 
- Problemesis 43, February 2005 
- Problemesis 44, April 2005 
- Problemesis 45, June 2005 
- Problemesis 46, August 2005 
- Problemesis 47, October 2005 

Best Regards,

- Otto Janko [mailto:otto at janko.at] [http://janko.at]
-- Those who desire to give up freedom in order to gain security, 
- will not have, nor do they deserve, either one." [Benjamin Franklin]