Martínez-Santiago, Oscar Higher-Order and Mixed Discrete Derivatives such as a Novel Graph- Theoretical Invariant for Generating New Molecular Descriptors. [electronic resource] - Current topics in medicinal chemistry 2019 - 944-956 p. digital Publication Type: Journal Article ISSN: 1873-4294 Standard No.: 10.2174/1568026619666190510093651 doi Subjects--Topical Terms: Models, MolecularQuantitative Structure-Activity Relationship