TY  - RPRT
TI  - Gauge-invariant TMD factorization for Drell-Yan hadronic tensor at small $\mathcal{x}$
AU  - Balitsky, I.
PY  - 2021
DO  - 10.1007/jhep05(2021)046
UR  - https://www.osti.gov/biblio/1784283
ID  - 1784283
ER  -