TANI Yasutaka. Non-coaxial deformation of the Wanni Complex and its tectonic implication for the Neo-Prorerozoic collision of the Wanni and Highland complexes, Sri Lanka. Journal of Geological Society of Sri Lanka. 1999. 8. 17-42
Structural Evolution of the High-Grade Gneisses in the Wanni Complex and its bearing on Proterozoic Tectonics of Sri Lanka
Geological Survey & Mines Bureau, Sri Lanka 2002 ISBN:9559323156