Type | List | Author: Title, Series, Vol/No (Year/Month/Date of Publication), Pages | Status | | 1. | Yamanaka, Nobuko: C.P.E. Bach no Dokusosei (1): Freue Fantasie no Tanjo. BulKachoJunCol 47 (Dec 2002), 28-42. [C.P.E. Bach's Originality, Part 1: The Birth of Freie Fantasie] | |
| 2. | Yamanaka, Nobuko: Nichelmann Kenkyu Josetsu. BulKachoJunCol 49 (Dec 2004), 85-94. [Introduction to the Study of Christoph Nichelmann] | |
| 3. | Yamanaka, Nobuko: Nichelmann no Dokuso Kenbangakki Sonata: Shiryo Kenkyu. BulKachoJunCol 50 (Dec 2005), 111-122. [Nichelmann's Sonatas for Solo Keyboard: A Study on his Sources] | |