Bibliographical links

OPAC Unipv

https://openweb.unipv.it/openweb/#!cerca?q=PROCOPE%2C%20RUSSELL

Person Links

Altra fonte

https://www.radioswissjazz.ch/it/banca-dati-musicale/musicista/23646a86d0b46453d5fac178ab13eedab2956/biography

Wikipedia link

https://en.wikipedia.org/wiki/Russell_Procope