Lock R.M., S. Ramakrishna, X. Zhou, H. Kapteyn, M. Murnane, and T. Seideman, Physical Review Letters 108, 133901 (2012).
Zhou X., R.M. Lock, N.L. Wagner, W. Li, H. Kapteyn, and M. Murnane, Physical Review Letters 102, (2009).
Li W., X. Zhou, R.M. Lock, S. Patchkovsk, A. Stolow, H. Kapteyn, and M. Murnane, Science 322, 1207-1211 (2008).
Thomann I., R.M. Lock, V. Sharma, E. Gagnon, S.T. Pratt, H. Kapteyn, M. Murnane, and W. Li, The Journal Of Physical Chemistry A 112, 9382-9386 (2008).
Wagner N.L., X. Zhou, R.M. Lock, W. Li, A. Wüest, M. Murnane, and H. Kapteyn, Physical Review A 76, (2007).