My life in the years of 1950-1952. I defended my PhD thesis and received PhD diploma in maths in 1950. I bought a house (dacha) on the Black Sea Shore in Sochi in 1952.

Two significant events had happened during this period:

First -  I defended my PhD thesis and received PhD diploma in maths in 1950.

Second -  I bought a house (dacha)  on the Black Sea  Shore in Sochi in 1952.

 Hotel in Gagra. Abhazia (1910).

The Botanical Garden in Sukhumi. Abhazia. (1910).