TY - JOUR A1 - Walker, S. N. A1 - Moiseenko, I. T1 - Determination of wave vectors using the phase differencing method JO - Ann. Geophys. J1 - ANGEO VL - 31 IS - 9 SP - 1611 EP - 1617 Y1 - 2013/09/27 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/31/1611/2013/ L1 - https://angeo.copernicus.org/articles/31/1611/2013/angeo-31-1611-2013.pdf DO - 10.5194/angeo-31-1611-2013 ER -