См. Pulleyblank, Background of the Rebellion, pp.27-29, til-74; J. Gernet, Aspects economiques du Bouddhisme, pp. 126-38; S.Baksz, «Beitrage zur Wirtschaftsgeschichte der Tang Zeit». XXXIV (1931), 61-92; Denis Twitchett, «Lands under State Cultivation under the Tang», Journal of the Economic and Social History of the Orient, 11 (1959), 162-204.
