Classification
512 - Algebra
134
515 - Analysis
28
519 - Probabilities & applied mathematics
20
510 - Mathematics
17
518 - Numerical analysis
4
530 - Physics
4
330 - Economics
3
511 - General principles of mathematics
3
516 - Geometry
3
531 - Classical mechanics; solid mechanics
3
333 - Economics of land & energy
2
004 - Data processing & computer science
1
370 - Education
1
540 - Chemistry & allied sciences
1
570 - Life sciences; biology
1