The Silver Sword [SEP] publisher
The Silver Sword
The Silver Sword is a novel by Ian Serraillier, a children's classic, first published in the UK in 1956 by Jonathan Cape and then by Puffin Books in 1960. It had also been published in the US under the title Escape From Warsaw. The story is based upon fact, although fictional names are given to a few of the places mentioned. The account of the Red Army on the march is derived from eye-witness accounts in Jan Stransky's "East Wind over Prague". "
. In 1984, during an extended visit to SEP Einar introduced SY to Shuki Ronen, then a graduate student at Stanford. Ronen further developed SY from 1984 to 1986. Other students at SEP started to use it and contributed code and ideas. SY was inspired by much other software developed at SEP and benefited from the foundations laid by Claerbout and many of his students; Rob Clayton, Stew Levin, Dave Hale, Jeff
Thorson, Chuck Sword, and others who pioneered seismic processing on Unix in the seventies and early