A.  Innac, Bhuiyan, M. Z. H. , Söderholm, S. , Kuusniemi, H. , and Gaglione, S. , ?Reliability testing for multiple GNSS measurement outlier detection?, in 2016 European Navigation Conference (ENC), 2016.

S.  Gaglione, Angrisano, A. , Freda, P. , Innac, A. , Vultaggio, M. , and Crocetto, N. , ?Benefit of GNSS multiconstellation in position and velocity domain?, in Metrology for Aerospace (MetroAeroSpace), 2015 IEEE, 2015.

S.  Gaglione, Angrisano, A. , Castaldo, G. , Freda, P. , Gioia, C. , Innac, A. , Troisi, S. , and Del Core, G. , ?The first Galileo FOC satellites: From useless to essential?, in Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International, 2015.

S.  Gaglione, Angrisano, A. , Gioia, C. , Innac, A. , and Troisi, S. , ?NeQuick Galileo version model: Assessment of a proposed version in operational scenario?, in Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International, 2015.

A.  Angrisano, Gaglione, S. , Gioia, C. , and Troisi, S. , ?Validity period of NeQuick (Galileo version) corrections: Trade-off between accuracy and computational load?, in Localization and GNSS (ICL-GNSS), 2014 International Conference on, 2014.

A.  Angrisano, Gaglione, S. , Gioia, C. , Massaro, M. , and Robustelli, U. , ?Assessment of NeQuick ionospheric model for Galileo single-frequency users?, Acta Geophysica, vol. 61, no. 6, pp. 1457-1476 , 2013.