This work has been released into the public domain by its author, Anton Petrov at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Anton Petrov grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse
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The original description page was here. All following user names refer to en.wikipedia.
2007-05-15 11:04 Anton Petrov 292×176× (257105 bytes)
2007-05-15 11:03 Anton Petrov 235×298× (260579 bytes)
2007-05-15 11:00 Anton Petrov 292×176× (255530 bytes)
2007-05-15 10:33 Anton Petrov 292×176× (255530 bytes) The image is taken from my book on theory of modern telecommunications (unpublished so far).
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