ViSmṛ, 21, 21.1 saṃvatsarābhyantare yadyadhimāso bhavet tadā māsikārthe dinam ekaṃ vardhayet //

ViSmṛ, 47, 3.1 tāṃś candrakalābhivṛddhau vardhayet hānau hrāsayet amāvāsyāyāṃ nāśnīyāt /

ViSmṛ, 51, 75.1 svamāṃsaṃ paramāṃsena yo vardhayitum icchati /