Lori
3 Feb 2009
History / Polish mathematicians who solved the Enigma machine [86]
Thank you for the information in this posting. I knew the story, but didn't know about the monument in PoznaĆ. I hope to see it next summer.
Thank you for the information in this posting. I knew the story, but didn't know about the monument in PoznaĆ. I hope to see it next summer.