To plant trees in memory, please visit the Sympathy Store.
Paul Christodoulou
August 25, 2011
great professor... always had time to respond to his emails...
had a great conversation that way...
Thank you...
Nigel Titley
August 25, 2011
I was sorry to hear of his death. It is fair to say that his textbooks launched me on a career in computing. A great man.
David Lyon
August 25, 2011
I never met him, but his early books changed my life. He will be missed.
Peter Allstrom
August 15, 2011
Condolences to my old friend Charles and his family.
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Ernie Ferguson
August 6, 2011
I want to express my condolences to Dan's family. He was a dear friend and worked unselfishly to further the computer science discipline. I will miss Dan.
Crystal McCracken
August 2, 2011
Sorry to hear of the loss of Dan and wishing my son had gotten to meet his Grandpa.
James Kelleher
August 2, 2011
To a sweet and caring man, you will be missed by all you touched.
Susan, Jimmie & Sam Blum-Kelleher
Fred Ballard
August 2, 2011
To a life-changing author.
Felix Grezes
August 2, 2011
To an enthusiastic professor.
Showing 1 - 9 of 9 results

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