Galabova, H., Allender, D., & Chen, J. (1998). Pretilt Angle Generation on Photoreactive Polymer Films. Physical Review E. https://doi.org/10.1103/PhysRevE.58.3295
Galabova, H., David Allender, and J. Chen. 1998. “Pretilt Angle Generation on Photoreactive Polymer Films”. Physical Review E. https://doi.org/10.1103/PhysRevE.58.3295.
Galabova, H., D. Allender, and J. Chen. Pretilt Angle Generation on Photoreactive Polymer Films. Physical Review E, 15 Sept. 1998, doi:10.1103/PhysRevE.58.3295.