@article{articlebb9ea4bc, title = {Polaronic effects on the intra-donor 1s'SETA''2p POT. '= OU -'' transition energies in GaN structures}, author = {Almeida, R B and Borges, A N and Machado, P C M and Leite, J. R. and Osório, F A P}, year = {2004}, journal = {Solid State Communications} }