TY - JOUR T1 - Are there too many uncited articles? Zero inflated variants of the discretised lognormal and hooked power law distributions JO - Journal of Informetrics UR - http://dx.doi.org/10.1016/j.joi.2016.04.014 PY - 2016/05/01 AU - Thelwall M ED - DO - DOI: 10.1016/j.joi.2016.04.014 PB - Elsevier BV VL - 10 IS - 2 SP - 622 EP - 633 Y2 - 2024/09/19 ER -