Individual itineraries and the circulation of scientific and technical knowledge in East Asia (16th–20th centuries)

Xiao an xin fa 曉庵新法 by Wang Xichan 王錫闡 has a preface.

Composition of Xiao an xin fa 曉庵新法 in 6 juan; The work by this title was included in Siku quanshu, but it is a later edition of Li fa 歷法; it does not contain the tables originally contained in Li fa. The tables are later called Li biao 曆表. It is a complet

Citation of Xiao an xin fa as a source by Ruan Yuan in his biography of Wang Xichan 王錫闡

Collection called Shou shan ge cong shu contains Xiao an xin fa by Wang Xichan 王錫闡