Glass, R. L. (1983). Real-time software. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Glass, Robert L. Real-time Software. Englewood Cliffs, N.J.: Prentice-Hall, 1983.
Lua MLA (8ú heag.)Glass, Robert L. Real-time Software. Prentice-Hall, 1983.
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