Brihat Parashara Hora Shastra
येषां यदायुः सम्प्रोक्तं पैण्डमांशं निसर्गजम् । तक्षत् तेषां दशा ज्ञेया पैण्डी चांशी निसर्गजा ॥ २०१॥
The Pind, Ańś and Nisarg Dasha will be the same, as Pindayu, Ańśayu and Nisargayu, the method of determination of which has already been explained previously.
english translation
yeSAM yadAyuH samproktaM paiNDamAMzaM nisargajam । takSat teSAM dazA jJeyA paiNDI cAMzI nisargajA ॥ 201॥
hk transliteration by Sanscript