Classification
040 - [Unassigned]
1
500 - Natural sciences & mathematics
1
510 - Mathematics
4
511 - General principles of mathematics
2
512 - Algebra
2
514 - Topology
1
515 - Analysis
2
516 - Geometry
8
519 - Probabilities & applied mathematics
4
530 - Physics
1
539 - Modern physics
1
546 - Inorganic chemistry
1
621 - Applied physics
1
745 - Decorative arts
1