Brihat Parashara Hora Shastra
यस्तमोग्रहयोर्मध्ये कबन्धः कथ्यते बुधैः । तस्य केतोरिदानीं ते कथेयामि दशाफलम् ॥ ७१॥
Now I will tell you about the Dasha of Ketu, who is a headless trunk (Kabandha) amongst all the Grahas.
english translation
yastamograhayormadhye kabandhaH kathyate budhaiH । tasya ketoridAnIM te katheyAmi dazAphalam ॥ 71॥
hk transliteration by Sanscript