, (), , , . . . . , , () , . . . . . . , . . . . . .: , . . . . . . , . , , . . . - ( ).

.: Yagi A., A solid-state crossbar switch for automatic analog-computer patching, "Simulation", 1971, v. 17, ? 2, p. 80-82; Howe R. ., Hollstien R. B., Moran R. A., Hardware/software considerations in the AD/four electronic patched hybrid computers, .: Information Processing 71, Amst., 1972, p. 668-74.

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