PENG: A Neural Gas-Based Approach for Pharmacophore Elucidation. Method Design, Validation, and Virtual Screening for Novel Ligands of LTA4H. - Daniel Moser; Sandra K. Wittmann; Jan Kramer; René Blöcher; Janosch Achenbach; Denys Pogoryelov; Ewgenij Proschak (J. Chem. Inf. Model., 2015)