| Yaglom, I.M. | Convex Figures | 52 Convex and discrete geometry |
| Yaglom, I.M. | Konvexe Figuren | 52 Convex and discrete geometry |
| Yaglom, I.M. | Convex Figures | 52 Convex and discrete geometry |
| Yaglom, A.M. | An Introduction to the Theory of Stationary Random Functions | 60 Probability theory and stochastic processes |
| Yale, Paul | Geometry and Symmetry | 51 Geometry |
| Yale, Paul | Geometry and Symmetry | 51 Geometry |
| Yano, Kentaro | Theory of Lie Derivatives | 22 Topological groups, Lie groups |
| Yates, Roy D. | Probability and Stochastic Processes | 60 Probability theory and stochastic processes |
| Yemelichev, V.A. | Polytopes, Graphs and Optimisation | 52 Convex and discrete geometry |
| Yor, Marc | Some Aspects of Brownian Motion - Part I: Some Special Functions | 60 Probability theory and stochastic processes |
| Yosida, Kosaku | Lectures On Differential and Integral Equations | 45 Integral equations |
| Young, Robert | Excursions in Calculus | 00 General and overarching topics; collections |
| Young, John | Projective Geometry | 51 Geometry |
| Young, J.W.A. | Monographs on Topics of Modern Mathematics | 00 General and overarching topics; collections |
| Young, John | Projective Geometry | 51 Geometry |
| Youschkevitch, Adolf | Les Mathematiques Arabes | 01 History and biography |
| Youse, Bevan | Mathematical Induction | 03 Mathematical logic and foundations |