TY - T1 - Low-cost precise positioning using a national GNSS network SN - / UR - http://hdl.handle.net/10138/224849 T3 - A1 - Kirkko-Jaakkola, M; Söderholm, S; Honkala, S; Koivula, H; Nyberg, S; Kuusniemi, H A2 - PB - Y1 - 2015 LA - en AB - ... VO - IS - SP - OP - KW - N1 - PP - ER -