found: nuc89-17898: Rolf Nevanlinna Symp. on Complex Analysis (1976 : Silivri, Turkey). Proceedings of the Rolf ... 1978(qualifier in hdg. on InNd rept.: Silivri; usage: Silivri)
found: LC data base, 12/12/89(subj. hdg.: Silivri, Turkey)
found: Webster's new geog.(Silivri; port on the Sea of Marmara, Istanbul prov., Turkey)
found: GeoNames, algorithmically matched, 2009(ppl; 41°04ʹ35ʺN 028°15ʹ30ʺE)
found: GEOnet, viewed 18 June 2019(Silivri, Istanbul İli, Turkey, seat of a second-order administrative division, 41°04ʹ26ʺN, 028°14ʹ47ʺE (41.073927, 28.24644); variants: Selymbria)