Meanwhile in 1948 he was awarded a doctorate by the University of Heidelberg for a thesis on the Bulgarian economy.

In 1960 he was awarded the degree "Kandidat in Physical and Mathematical Sciences" for a thesis on the theory of machine translation.

Her PhD was awarded in 1917 for a thesis on the Fourier series in two variables.

In 1871 he returned to Paris, and was awarded a doctorate in 1872 for a thesis on the respiratory tract.

In the late 1960s she was awarded a Doctor of Science, also from Edinburgh University, for a thesis on the germination of barley.

He was awarded a PhD in 1972 for a thesis on aesthetics, also from Cambridge.

He was awarded a Ph.D at the University of Manchester for a thesis on realism in medieval portraiture.

He was awarded a PhD by the University of London for a thesis on reinforced concrete design.

Chevalley was awarded a doctorate in 1933 from the University of Paris for a thesis on class field theory.

He continued his studies at Columbia University, where he was awarded his doctorate for a thesis on the magnetic susceptibility of certain crystals.