The Nobel Prize in Physics 1964
Charles H. Townes, Nicolay G. Basov, Aleksandr M. Prokhorov
Charles Hard Townes
Nicolay Gennadiyevich Basov
Aleksandr Mikhailovich Prokhorov
The Nobel Prize in Physics 1964 was divided, one half awarded to Charles Hard Townes, the other half jointly to Nicolay Gennadiyevich Basov and Aleksandr Mikhailovich Prokhorov "for fundamental work in the field of quantum electronics, which has led to the construction of oscillators and amplifiers based on the maser-laser principle".
MLA style: "The Nobel Prize in Physics 1964". Nobelprize.org. 26 May 2013 http://www.nobelprize.org/nobel_prizes/physics/laureates/1964/