Guide to LaTeX (4th Edition) (Tools and Techniques

552 Appendix H. Command Summary
\itemsep . . . . . . . . . . . . . . . . . . . . . . . . (4.4.2) – 75
The amount of vertical spacing in addition to \parsep that is inserted
between the \item texts in a list environment. A new value may be
assigned with the \setlength command:
\setlength{\itemsep}{2pt plus1pt minus1pt}
\itshape . . . . . . . . . . . . . . . . . . (4.1.3), (A.2) – 64, 371
This declaration switches to a font in the current family and series,
but with the italic shape attribute.
\j produces j . . . . . . . . . . . . . . . . . . . . . . . (2.5.7) – 24
\jmath [m] produces j . . . . . . . . . . . . . . . . . (5.3.6) – 127
\Join [m] produces ⋈ . . . . . . . . . . . . . . . . . (5.3.6) – 127
\jot . . . . . . . . . . . . . . . . . . . . . . . . . . (5.5.4) – 149
The amount of vertical spacing between the formula lines of an
eqnarray or eqnarray* environment. Standard value is 3 pt. A new
value may be assigned with the \setlength command:
\setlength{\jot}{4.5pt}
\k{x} . . . . . . . . . . . . . . . . . . . . . . . . . (G.4.5) – 503
When T1 encoding is active, prints the ogonek accent \k{A} = Ą.
\kappa [m] produces κ . . . . . . . . . . . . . . . . . (5.3.1) – 125
\ker [m] . . . . . . . . . . . . . . . . . . . . . . . . (5.3.8) – 128
Command to produce the function name ‘ker’ in formulas.
\kill . . . . . . . . . . . . . . . . . . . . . . . . . . (4.6.2) – 82
Removes the preceding sample line in a tabbing environment that
was given only to set the tabs and not to be printed at this point.
\L produces Ł . . . . . . . . . . . . . . . . . . . . . . (2.5.6) – 24
\l produces ł . . . . . . . . . . . . . . . . . . . . . . . (2.5.6) – 24
\label{marker} . . . . . . . . . . . . . . . . . . . . (9.2.1) – 213
Sets a marker in the text at this position with the name marker.
It may be referred to either earlier or later in the document with
the command \ref{marker} to output the counter that was then
current, such as the section, equation, or figure number, or with the
command \pageref{marker} to print the page number where the
marker was set.
\labelenum n . . . . . . . . . . . . . . . . . . . . . . (4.3.5) – 73
A set of commands to produce the standard labels for the nesting
levels of the enumerate environments, where n is one of i, ii, iii,
or iv. For example,
\renewcommand{\labelenumii}{\arabic{enumii}.)}
changes the standard labels of the second-level enumerate environment
to be 1.), 2.), etc.