Proximate molecular quasar absorbers - Excess of damped H2 systems at zabs ≈ zQSO in SDSS DR14 P. Noterdaeme, S. Balashev, J.-K. Krogager, R. Srianand, H. Fathivavsari, P. Petitjean and C. Ledoux A&A, 627 (2019) A32 Published online: 27 June 2019 DOI: 10.1051/0004-6361/201935371