Randolf Pohl, Aldo Antognini, François Nez, Fernando D. Amaro, François Biraben, João M. R. Cardoso, Daniel S. Covita, Andreas Dax, Satish Dhawan, Luis M. P. Fernandes, Adolf Giesen, Thomas Graf, Theodor W. Hänsch, Paul Indelicato, Lucile Julien, Cheng-Yang Kao, Paul Knowles, Eric-Olivier Le Bigot, Yi-Wei Liu, José A. M. Lopes, Livia Ludhova, Cristina M. B. Monteiro, Françoise Mulhauser, Tobias Nebel, Paul Rabinowitz, et al. «The size of the proton». Nature, 466, 7303, 08-07-2010, pàg. 213–216. Bibcode: 2010Natur.466..213P. DOI: 10.1038/nature09250. PMID: 20613837 [Consulta: 9 juliol 2010].
Headrick, J.M.; Diken, E.G.; Walters, R. S.; Hammer, N. I.; Christie, R.A.; Cui, J.; Myshakin, E.M.; Duncan, M.A.; Johnson, M.A.; Jordan, K.D. «Spectral Signatures of Hydrated Proton Vibrations in Water Clusters». Science, 308, 5729, 2005, pàg. 1765–69. Bibcode: 2005Sci...308.1765H. DOI: 10.1126/science.1113094. PMID: 15961665.
Randolf Pohl, Aldo Antognini, François Nez, Fernando D. Amaro, François Biraben, João M. R. Cardoso, Daniel S. Covita, Andreas Dax, Satish Dhawan, Luis M. P. Fernandes, Adolf Giesen, Thomas Graf, Theodor W. Hänsch, Paul Indelicato, Lucile Julien, Cheng-Yang Kao, Paul Knowles, Eric-Olivier Le Bigot, Yi-Wei Liu, José A. M. Lopes, Livia Ludhova, Cristina M. B. Monteiro, Françoise Mulhauser, Tobias Nebel, Paul Rabinowitz, et al. «The size of the proton». Nature, 466, 7303, 08-07-2010, pàg. 213–216. Bibcode: 2010Natur.466..213P. DOI: 10.1038/nature09250. PMID: 20613837 [Consulta: 9 juliol 2010].
Headrick, J.M.; Diken, E.G.; Walters, R. S.; Hammer, N. I.; Christie, R.A.; Cui, J.; Myshakin, E.M.; Duncan, M.A.; Johnson, M.A.; Jordan, K.D. «Spectral Signatures of Hydrated Proton Vibrations in Water Clusters». Science, 308, 5729, 2005, pàg. 1765–69. Bibcode: 2005Sci...308.1765H. DOI: 10.1126/science.1113094. PMID: 15961665.
Randolf Pohl, Aldo Antognini, François Nez, Fernando D. Amaro, François Biraben, João M. R. Cardoso, Daniel S. Covita, Andreas Dax, Satish Dhawan, Luis M. P. Fernandes, Adolf Giesen, Thomas Graf, Theodor W. Hänsch, Paul Indelicato, Lucile Julien, Cheng-Yang Kao, Paul Knowles, Eric-Olivier Le Bigot, Yi-Wei Liu, José A. M. Lopes, Livia Ludhova, Cristina M. B. Monteiro, Françoise Mulhauser, Tobias Nebel, Paul Rabinowitz, et al. «The size of the proton». Nature, 466, 7303, 08-07-2010, pàg. 213–216. Bibcode: 2010Natur.466..213P. DOI: 10.1038/nature09250. PMID: 20613837 [Consulta: 9 juliol 2010].
Randolf Pohl, Aldo Antognini, François Nez, Fernando D. Amaro, François Biraben, João M. R. Cardoso, Daniel S. Covita, Andreas Dax, Satish Dhawan, Luis M. P. Fernandes, Adolf Giesen, Thomas Graf, Theodor W. Hänsch, Paul Indelicato, Lucile Julien, Cheng-Yang Kao, Paul Knowles, Eric-Olivier Le Bigot, Yi-Wei Liu, José A. M. Lopes, Livia Ludhova, Cristina M. B. Monteiro, Françoise Mulhauser, Tobias Nebel, Paul Rabinowitz, et al. «The size of the proton». Nature, 466, 7303, 08-07-2010, pàg. 213–216. Bibcode: 2010Natur.466..213P. DOI: 10.1038/nature09250. PMID: 20613837 [Consulta: 9 juliol 2010].
Headrick, J.M.; Diken, E.G.; Walters, R. S.; Hammer, N. I.; Christie, R.A.; Cui, J.; Myshakin, E.M.; Duncan, M.A.; Johnson, M.A.; Jordan, K.D. «Spectral Signatures of Hydrated Proton Vibrations in Water Clusters». Science, 308, 5729, 2005, pàg. 1765–69. Bibcode: 2005Sci...308.1765H. DOI: 10.1126/science.1113094. PMID: 15961665.