Shiva Purana
तत्रैव स मृतो विप्रः पुत्राभ्यां च श्रुतन्तदा॥ तदीयं चैव तत्कृत्यं चक्राते पुत्रकावुभौ ॥ १९ ॥
The brahmin died there itself. On getting the news the two sons performed the obsequies.
english translation
tatraiva sa mRto vipraH putrAbhyAM ca zrutantadA॥ tadIyaM caiva tatkRtyaM cakrAte putrakAvubhau ॥ 19 ॥
hk transliteration by Sanscript