1. MARINČEK, Lojze, ŠILC, Urban. A new subass. of Dinaric altimontane beech forest Ranunculo platanifolii-Fagetum Marinček et al. 1993 var. geogr. Calamintha grandiflora Marinček 1996 seslerietosum autumnalis from Mt. Snežnik. Annales : anali za istrske in mediteranske študije. Series historia naturalis. [Tiskana izd.]. 1997, let. 7, št. 11, str. 25-32, ilustr. ISSN 1408-533X. Digitalna knjižnica Slovenije - dLib.si. [COBISS.SI-ID 4473649]

2. ŠILC, Urban, ČUŠIN, Boško. The association Salicetum incano-purpureae Sillinger 1933 on the gravel banks of the River Nadiža (NW Slovenia). V: HEGG, O. (ur.). Tagung in Pontresina, 17.-21. Juli 1999 : Kurzfassung = Abstracts. Pontresina, 1999. Str. 21. [COBISS.SI-ID 11869229]

3. MARINČEK, Lojze, ČARNI, Andraž, ŠILC, Urban. The application of vegetation science in the slope stabilization on the road network of Slovenia. V: KOVAŘ, Pavel (ur.). Present and historical nature-culture interactions in landscapes : (experience for the 3rd millenium) : International conference Program and abstract book, September 6-13, 1998, Prague, Czech Republic. Prague, 1998. Str. [69]. [COBISS.SI-ID 8575277]

4. MARINČEK, Lojze, ŠILC, Urban. The Hacquetio epipactidis-Quercetum cerris ass. nova in the Loz valley (SW Slovenia). V: Pinus nigra - Wälder im ostalpinen und dinarischen Raum : abstracts. [Wien: Institut für Botanik der Universität für Bodenkultur, 1997]. Str. 8-9. [COBISS.SI-ID 5937453]