LI Shu-long, SU Wei-xu, LIU Li-xin. The Radial Continuity of Orientation-preserving Maps. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 47(1):13-15(2008)

DOI：

LI Shu-long, SU Wei-xu, LIU Li-xin. The Radial Continuity of Orientation-preserving Maps. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 47(1):13-15(2008) DOI：