Gopalacampu 1.14.96

1.14.96

anyatra ca, gopī-bhartuḥ pada-kamalayor dāsa-dāsānudāsaḥ iti | bhagavac-chaṅkarācārya-kṛte yamunā-stotre ca, vidhehi tasya rādhikā-dhavāṅghri-paṅkaje ratim iti |

And elsewhere: 'the servant of the servant of the servant of the lotus feet of the husband of the cowherd women.' And in the Yamunā-stotra composed by the venerable Śaṅkarācārya: 'Grant him love for the lotus feet of the husband of Rādhikā.'