Palmer, R., Neuendorf, R., Palmer, R., & Smith, R. (2001). Low energy deposition of size-selected Si clusters onto graphite. Chemical Physics Letters, 333(3-4), pp. 304-307. doi:10.1016/s0009-2614(00)01364-6

Palmer, Richard, R. Neuendorf, R.E Palmer, and R. Smith. "Low Energy Deposition of Size-selected Si Clusters Onto Graphite." Chemical Physics Letters 333, no. 3-4 (2001): 304-307.

Palmer, Richard, R. Neuendorf, R.E Palmer, and R. Smith. "Low Energy Deposition of Size-selected Si Clusters Onto Graphite." Chemical Physics Letters 333.3-4 (2001): 304-307.