- Ivan Alexeev, Alexey Khartov, “A criterion and a Cramér–Wold device for quasi-infinite divisibility for discrete multivariate probability laws”, Electron. J. Probab., 28, no. none, 2023
- Alexey Khartov, “On weak convergence of quasi-infinitely divisible laws”, Pacific J. Math., 322, no. 2, 2023, 341