Measurement of elastic pp scattering at $\sqrt{s}=8$ TeV in the Coulomb-nuclear interference region: determination of the $\rho$-parameter and the total cross-section / G. Antchev [et al.], V. AVATI [et al.], L. GRZANKA [et al.], P. WYSZKOWSKI, K. ZIELIŃSKI // The European Physical Journal. C, Particles and Fields ; ISSN 1434-6044. — 2016 vol. 76 iss. 12, art. no. 661, s. 1–21. — Bibliogr. s. 21, Abstr.. — L. Grzanka – dod. afiliacja: Polish Academy of Sciences. – V. Avati - zatrudnienie w ramach grantu, dod. afiliacja: CERN, Geneva, Switzerland. — tekst: https://goo.gl/g4pzPf