MITS(1975) MITS Altair BASIC Reference Manual, 101pp.
https://web.archive.org/web/20250606224923/https://manx-docs.org/mirror/harte/Altair/Altair_8800_BASIC_Reference_Manual_1975.PDF
History and Theory of Computer by 佐野研究室
MITS(1975) MITS Altair BASIC Reference Manual, 101pp.
https://web.archive.org/web/20250606224923/https://manx-docs.org/mirror/harte/Altair/Altair_8800_BASIC_Reference_Manual_1975.PDF