From Open Babel
@ARTICLE{mr01,
author = {P. Murray--Rust and H. S. Rzepa},
title = {Chemical {M}arkup, {XML} and the {W}orld--{W}ide {W}eb. 2. {I}nformation
{O}bjects and the {CMLDOM}},
journal = {J. {C}hem. {I}nf. {C}omput. {S}ci.},
year = {2001},
volume = {41},
abstract = {We describe the development of a structured method of representing
chemistry on the {W}orld-{W}ide {W}eb using an object-oriented approach
to information objects. {W}e show how a document object model ({DOM})
for chemistry can be constructed using as its basis {C}hemical {M}arkup
{L}anguage ({CML}). {A}pplication of the {CMLDOM} to the development
of chemical tools is described.},
doi = {10.1021/ci000404a},
}