. "2000-11-20Z"^^ . . . . "Muuss, Mike"@en . "American computer programmer" . "2000Z"^^ . . "Michael John Muuss (October 16, 1958 - November 20, 2000) was the author of the freeware network tool ping.A graduate of Johns Hopkins University, Muuss was a senior scientist specializing in geometric solid modeling, ray-tracing, MIMD architectures and digital computer networks at the United States Army Research Laboratory at Aberdeen Proving Ground, Maryland when he died."@en . "Mike Muuss"@en . "1958-10-16Z"^^ . "1958Z"^^ . "Michael John Muuss"@en . .