|  |  | Driven by entrepreneurship and skill | Analytt | q656.6(05) S Arentz, Petter / I: The Scandinavian Shipping Gazette.  - August 23, 2002 - Gøteborg, 2002. - s.33-38
 | Arentz, Petter | 2002 | 
				|  |  | Norway's oil spill protection inadequate | Analytt | q656.6(05) S Arentz, Petter / I: Scandinavian Shipping Gazette.  - Nr. 16, 2007 - Göteborg, 2007. - s. 24-25 - Språk: Svensk
 | Arentz, Petter | 2007 | 
				|  |  | Russia first to use Northern Maritime Corridor | Analytt | q656.6(05) S Arentz, Petter / I: The Scandinavian Shipping Gazette.  - December 20, 2002 - Göteborg, 2002. - s.23
 | Arentz, Petter | 2002 | 
				|  |  | The stability of the Bourbon Dolphin questioned | Analytt | q656.6(05) S Arentz, Petter / I: Scandinavian Shipping Gazette.  - Nr. 16, 2007 - Göteborg, 2007. - s. 26-27 - Språk: Svensk
 | Arentz, Petter | 2007 |