Of a body about an axis is the sum of the products of its mass elements and the squares of their distances to the axis. @P04848@ of a molecule are chosen so that \(I_{A}\leq I_{B}\leq I_{C}\).
Green Book, 2nd ed., p. 12 [Terms] [Book]
PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 983 [Terms] [Paper]