Reference for Eruvin 76:5

אי הכי היינו רבי אימא וכן אמר רשב"ג וכו'

while R'Jose B'Judah [reported] anonymously is to be 'excluded. But were not R'Simeon B'Gamaliel and R'Ishmael son of R'Johanan B'Beroka heard to express the contrary view?<span class="x" onmousemove="('comment',' Supra.');">⁸</span>

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