'
...contains many papers of permanent and fundamental value to further investigations of the problem of Kusāṇa chronology.'
David Pingree,
Bulletin of the School of Oriental and African Studies, 1970.
'
...will enable students of this central theme for ancient Asia to appreciate the contribution made at that time to the definitive solution of this much-debated problem.'
A.D.H. Bivar,
JRAS, 1971.