Rabbi Abba of Haifa, a student of Rabbi Yochanan, once visited the house of Rabbi Abba and Rabbi Asi [(in the name of Shmuel), and I did not find that he was a student of Rabbi Yochanan]:
Seder_HaDorot,_Tanaim_and_Amoraim.22:1
Rabbi Abba of Haifa, a student of Rabbi Yochanan, once visited the house of Rabbi Abba and Rabbi Asi [(in the name of Shmuel), and I did not find that he was a student of Rabbi Yochanan]:
Seder_HaDorot,_Tanaim_and_Amoraim.22:1