This is to recommend Dr. John Nash for a faculty position at your institution. John worked with me as a Ph. D. student at University of Illinois. John has a perfect academic record (straight A) and he has done extensive studies on complicated materials such as ###.
Toward his Ph. D. thesis John has performed theoretical calculations on ###. His calculations take into the effects of ###. He made significant contribution to the understanding of the ###. His work with me has led to three publications.
His work is of importance both from a scientific and a technological point of view. ######.
John is an intelligent and hard-working researcher. He has somewhat strong personality, but I had no problem getting along with him. He has exceptional skill that will make him an excellent researcher, once he devote to it. I think he will be a valuable asset to your department.
Sincerely yours,
John Bardeen
Professor of Physics
University of Illinois at Urbana-Champaign
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Franklin, John Nash, John Bardeen: three virtual persons.