sivananda-senera putra 'kavi-karnapura'
'rupera milana' sva-granthe likhiyachena pracura
sivananda-senera—of Sivananda Sena; putra—the son; kavi-karnapura—Kavi-karnapura; rupera milana—meeting Rupa Gosvami; sva-granthe—in his own book; likhiyachena pracura—has written profusely.
In his book Caitanya-candrodaya, Kavi-karnapura, the son of Sivananda Sena, has elaborately described the meeting between Sri Rupa Gosvami and Sri Caitanya Mahaprabhu.
Link to this page: https://prabhupadabooks.com/cc/madhya/19/118