userdocumentation. -It is provided for developers writing customization layers for the -stylesheets, and for anyone who's interested in
how it -works.
1,
2, etc. -
1,
2, etc. -
1992-1994, whereas:
1992, 1994.
century+year-(
1999not
99) notation.
1991-1992but discretely it's -
1991, 1992.