GU Fangfang, LAN Shiyi. SG Circle Patterns with a Negative Constant Cross-ratio and integrable systems[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2009,48(4):15-19.
GU Fangfang, LAN Shiyi. SG Circle Patterns with a Negative Constant Cross-ratio and integrable systems[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2009,48(4):15-19.DOI: