求几篇英文论文，非常感谢！！

chen.terry

下面这几篇论文，哪位大侠有，网络下载不了。

K. Klepacki, R. Szplet, R. Pełka: A 7.5 ps single-shot precision integrated time counter with segmented delay line, Review of Scientific Instruments, Vol. 85, 034703 , 2014.
R. Szplet, Z. Jachna, P. Kwiatkowski, K. Rozyc: A 2.9 ps equivalent resolution interpolating time counter based on multiple coding lines, Measurement Science and Technology, Vol. 24, 035904, 2013.
R. Szplet, J. Kalisz, Z. Jachna: A 45 ps time digitizer with two-phase clock and dual-edge two-stage interpolation in Field Programmable Gate Array device, Measurement Science and Technology, 20 (2009) 025108 (11 pages).