Efimov Dmitri Borisovish

Publications in Math-Net.Ru

1. Combinatorial aspects of the $q$-Hafnian
   
   Prikl. Diskr. Mat., 2025, no. 69,  5–17
2. Enumeration of even and odd chord diagrams
   
   Diskretn. Anal. Issled. Oper., 31:2 (2024),  63–79
3. On Some Properties of the Permanent of Matrices of Small Orders
   
   Mat. Zametki, 114:2 (2023),  274–281
4. The generalized determinant and its application to the enumeration of permutations
   
   Sib. Èlektron. Mat. Izv., 14 (2017),  398–404
5. On upper bound of permanents
   
   Tr. Inst. Mat., 23:2 (2015),  37–42


6. Минимальные жесткие укладки домино
   
   Kvant, 2024, no. 4,  2–7