Dharmasindhusara p74

p74

athacaitramāsakṛtyam prathamaparicchedemāsaviśeṣānapekṣaṃsāmānyatastithyādinirṇayamabhidhāyāsmindvitīyaparicchedecaitrādimāsaviśeṣopādānenapratipadāditithiṣuvihitasaṃvatsarakṛtyanirṇayasāraṃsaṃgṛhṇīmaḥ atraśuklapratipadādiramāntaevamāsaḥprāyeṇadākṣiṇātyairadriyataititamevāśrityanirṇayaucyate atrakiṃcitpūrvaparicchedoktamapipunarviśeṣoktibhirdṛḍhīkriyateitipunaruktirnadoṣāya tatrameṣasaṃkrāntaupūrvāḥparāścadaśadaśanāḍyaḥpuṇyakālaḥ rātrautvardharātrātprāksaṃ kramepūrvadinottarārdhaṃpuṇyam ardharātrātparataḥsaṃkrameuttaradinasyapūrvārdhaṃpuṇyam ardharātresaṃkramedinadvayepuṇyam athatithinirṇayaḥ tatracaitraśuklapratipadvatsarārambhaḥ tatraudayikīpratipadgrāhyā dinadvaye'udayavyāptauavyāptauvāpūrvā caitra-