Drive letter assignment (English Wikipedia)

Paul, Matthias R. (1997-07-30). "II.11.iii. Interne Kommandos und Optionen von COMMAND.COM - Hinweise zu internen Kommandos". NWDOS-TIPs — Tips & Tricks rund um Novell DOS 7, mit Blick auf undokumentierte Details, Bugs und Workarounds. MPDOSTIP (in German) (3 ed.). Archived from the original on 2016-11-04. Retrieved 2014-08-06. (NB. NWDOSTIP.TXT is a comprehensive work on Novell DOS 7 and OpenDOS 7.01, including the description of many undocumented features and internals. It is part of the author's yet larger MPDOSTIP.ZIP collection maintained up to 2001 and distributed on many sites at the time. The provided link points to a HTML-converted older version of the NWDOSTIP.TXT file.)

archive.today

Paul, Matthias R. (2002-10-07). "Re: Run a COM file". alt.msdos.programmer. Archived from the original on 2017-09-03. Retrieved 2017-09-03. [2]

"The drive U: in MagiC". 2016-03-28. Archived from the original on 2017-01-15. Retrieved 2017-01-09.

"FreeMiNT-Portal - mint.doc". 2000-04-27. Archived from the original on 2017-01-15. Retrieved 2017-01-09.

Paul, Matthias R. (2002-10-07). "Re: Run a COM file". alt.msdos.programmer. Archived from the original on 2017-09-03. Retrieved 2017-09-03. [2]

"Order in Which MS-DOS and Windows Assign Drive Letters". Support Online from Microsoft Technical Support. Microsoft. 1996-04-17. Archived from the original on 1999-02-18. Retrieved 2021-01-06.

"simple volumes". Microsoft TechNet. Archived from the original on 2007-03-26. Retrieved 2006-12-01.

Johnson, Herbert R. (2009-01-04). "CP/M and Digital Research Inc. (DRI) History". www.retrotechnology.com. Retrieved 2009-01-28.

DuCharme, Bob (2001). "VM/CMS" (PDF). The Operating System Handbook, or, Fake Your Way Through Minis and Mainframes.

Paul, Matthias R. (1997-10-02). "Caldera OpenDOS 7.01/7.02 Update Alpha 3 IBMBIO.COM README.TXT". Archived from the original on 2003-10-04. Retrieved 2009-03-29. [1]
Paul, Matthias R. (1997-05-27) [1996]. "SETENV v1.11". Archived from the original on 2009-02-15. Retrieved 2019-07-29.

"Order in Which MS-DOS and Windows Assign Drive Letters". Support Online from Microsoft Technical Support. Microsoft. 1996-04-17. Archived from the original on 1999-02-18. Retrieved 2021-01-06.
"The drive U: in MagiC". 2016-03-28. Archived from the original on 2017-01-15. Retrieved 2017-01-09.
"FreeMiNT-Portal - mint.doc". 2000-04-27. Archived from the original on 2017-01-15. Retrieved 2017-01-09.
"simple volumes". Microsoft TechNet. Archived from the original on 2007-03-26. Retrieved 2006-12-01.
Paul, Matthias R. (1997-10-02). "Caldera OpenDOS 7.01/7.02 Update Alpha 3 IBMBIO.COM README.TXT". Archived from the original on 2003-10-04. Retrieved 2009-03-29. [1]
Paul, Matthias R. (1997-07-30). "II.11.iii. Interne Kommandos und Optionen von COMMAND.COM - Hinweise zu internen Kommandos". NWDOS-TIPs — Tips & Tricks rund um Novell DOS 7, mit Blick auf undokumentierte Details, Bugs und Workarounds. MPDOSTIP (in German) (3 ed.). Archived from the original on 2016-11-04. Retrieved 2014-08-06. (NB. NWDOSTIP.TXT is a comprehensive work on Novell DOS 7 and OpenDOS 7.01, including the description of many undocumented features and internals. It is part of the author's yet larger MPDOSTIP.ZIP collection maintained up to 2001 and distributed on many sites at the time. The provided link points to a HTML-converted older version of the NWDOSTIP.TXT file.)
Paul, Matthias R. (1997-05-27) [1996]. "SETENV v1.11". Archived from the original on 2009-02-15. Retrieved 2019-07-29.