cakrādi-dhāraṇa-bhede nāma-bheda saba
vāsudevera mūrti--keśava, nārāyaṇa, mādhava
cakra-ādi—of the disc and other weapons; dhāraṇa—of holding; bhede—by differences; nāma—of names; bheda—differences; saba—all; vāsudevera mūrti—the expansions of Vāsudeva; keśava—Keśava; nārāyaṇa—Nārāyaṇa; mādhava—Mādhava.
"Out of the catur-vyūha, there are three expansions of each and every form, and they are named differently according to the position of the weapons. The Vāsudeva expansions are Keśava, Nārāyaṇa and Mādhava.
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