Dimca, A., Ibadula, D. and Anca Macinic, D. 2016. Pencil type line arrangements of low degree: classification and monodromy. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE. 15, special (Feb. 2016), 249-267. DOI:https://doi.org/10.2422/2036-2145.201306_003.