1Andre Tunc,International Incyclopedia of Comparative Law·Torts·Introduction,J.C.B.Mohr(Paul siebeck)Tubingen,1974.p7;Prosser and Wsde,Csses and Materials on Torts(ed.5 Mineola,N.Y.1971).
2Walter van Gerven,Jermy Lever,Pierre Larouche,Christian von Bar & Genevieve Viney,Torts,Hart Publishing Oxford 1998,p.56.
3Andre Tunc,International Encyclopedia of Comparative Law·Torts·Introduction,J.C.B.Mohr(Paul Siebeck)Tuebingen,1974,p7.
4Fleming,The Law of Torts(ed.4,Sydney 1971),p1.
5Morris,On Torts(Brooklyn,1953),p1.
6Winfield and Johricz,The Law of Tort(ed.9,London,1971),p77.
7Andre Tune,International Encyclopedia of Comparative Law·Torts·Introduction,J.C.B.Molor(Paul Siebeck)Tuebingen,1974,p9.