Wenceslas Pantaleon Kirwitzer: Observationes cometarum anni 1616 in India orientali factae a Societatis Jesu mathematicis in Sinense Regnum navigantibus … (Ursellis: excudebat Ioan. Theobald. Schonvuetter 1620)
- Digitized: Google Books (original from Universität Complutense Madrid, digitized 24 September 2009)
- Bibliographic reference:
- Entry in Wiener China-Bibliographie