Articles discussing Sudis
Dasarajna (Battle of the Ten Kings)
The Dasarajna Battle
Kshetresachandra Chattopadhyaya · The Indian Historical Quarterly, 1930
“Of the references to historical events that we find ia the Rgveda, the battle between king Sudis of the Trtsu-Bharata clan and 2 con- federacy of Ten Kings on the banks of the Ravi is the best known to - students of ancient Indian history.”
Kingship in the Rgveda