PRODUCT RENDERING WITH MARKERS USING MARKERS FOR SKETCHING AND RENDERING
MARK W.ARENDS1985 年出版176 页ISBN:0442209533
TUMOR TARGETING AND TRANSLATIONAL CANCER RESEARCH1980 年出版99 页ISBN:
Lexical markers of common grounds
ANITA FETZER AND KERSTIN FISCHER2007 年出版214 页ISBN:0080453228