A @C01033@ with at least one reaction @I03096@ and involving at least two consecutive @E02035@.
PAC, 1994, 66
, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)
) on page 1167 [Terms
PAC, 1996, 68
, 149. (A glossary of terms used in chemical kinetics, including reaction dynamics (IUPAC Recommendations 1996)
) on page 187 [Terms