<sub>-245</sub></span> and month 4 conjunction in <span class="nowrap">N<sub>-103</sub></span>. Figure 1 was produced using these 1764 data points.</p></li>
    
<li id="Li2009"><p>[<span class="ref">Li09</span>] L&#464;, Zh&#333;ngl&#237;n (李忠林), "On the Intercalary Method of the Calendar System of Qin and Early Han Dynasties" (试论秦汉初历法的置闰规则), <i>Journal of Sichuan University (Social Science Edition)</i> (四川大学学报(哲学社会科学版)), No. 6, 2009 (Sum No. 165), pp