Abstract:It is not an easy task to recall the life of someone who was a friend and with whom one shared professional activities during 26 years. I am afraid to forget to relate many important events, impressed as I am by the personality of David Klein. To characterize David Klein is quite an enterprise which covers numerous activities and which scope forms a field in many domains. David Klein deceased at 85 years in December 1993. His youth and adolescence were marked by many crucial events. His parents were killed in … Show more
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