"Graph theory." . . "Química quàntica." . . "Strukturchemie." . . "Strukturchemie" . "Graphes, Théorie des." . . "Graphentheorie." . . "Graphentheorie" . "Topologie." . . "Théorie moléculaire Modèles mathématiques." . . "Graph." . . "Graph" . "Molekül." . . "Konstitution (Chemie)" . . "Konjugation <Chem.>" . . . . . . . . . . . . . . . . . . "Topological approach to the Chemistry of conjugated Molecules" . . . . . . . . . "Topological Approach to the Chemistry of Conjugated Molecules" . . . . . . . . . . . . . "Topological approach to the chemistry of conjugated molecules" . "Topological approach to the chemistry of conjugated molecules"@en . . . . . . . . "Electronic books" . . . . "Molekülmodell." . . "Molekülmodell" . "Konjugiertes System." . . "Chemische Bindung." . . "Chemische Bindung" . "Elektronenbanen." . . "Kwantumchemie." . . . . "Molecular theory Mathematical models." . .