ANDREEV, V., ANDRIEU, B., ANTHONIS, T., CVACH, J., HERYNEK, I., HLADKÝ, J., REIMER, P., SEDLÁK, K. Isolated electrons and muons in events with missing transverse momentum at HERA. Physics Letters. B. 2003, 561(-), 241-257. ISSN 0370-2693. E-ISSN 1873-2445.