D. J. Bernstein
Notes on writing papers
Please put your papers online!
Don't publish with IEEE!
Document IDs
The importance of copyediting a scientific paper
Transcending the visual appearance of a paper
The devil's guide to citing the literature
The devil's guide to choosing new mathematical terminology
The devil's guide to organizing a paper
The devil's guide to conclusions
Other advice on writing papers:
1973 Steenrod Halmos Schiffer Dieudonne,
1979 Swanson,
1987 Gillman,
1989 Knuth Larrabee Roberts,
1997 Krantz,
1998 Goss,
1998 Maurer,
1998 Higham,
1999 Kleiman.
2020ok.com
has a list of free online mathematics books.