@Article{	  dix93lp,
  author	= {J\"{u}rgen Dix},
  title		= {{L}{P}\&{N}{M}{R} '93: {R}eport on the {S}econd
		  {I}nternational {W}orkshop on {L}ogic {P}rogramming and
		  {N}on-{M}onotonic {R}easoning},
  journal	= {AI Communications},
  year		= {1993},
  volume	= {6}, 
   number       = {3/4},
  pages		= {229--231},
  note		= {Also in Newsletter of the Association of Logic
		  Programming, Vol. 6/4, 1993, pages 2--3 }
}