6

Synthesis of polyarylates under heterogeneous conditions

Year:
1969
Language:
english
File:
PDF, 343 KB
english, 1969
7

Side reactions in low-temperature polycondensation

Year:
1969
Language:
english
File:
PDF, 584 KB
english, 1969
14

The Development of the Transport System of the USSR

Year:
1981
Language:
english
File:
PDF, 933 KB
english, 1981