TY  -  
T1  - Combining visual, pedestrian, and collaborative navigation techniques for team based infrastructure free indoor navigation 
SN  -  /  
UR  - http://hdl.handle.net/10138/310077 
T3  - Institute of Navigation. Satellite Division. Proceedings of the International Technical Meeting 
A1  - Morrison, Aiden; Ruotsalainen, Laura; Mäkelä, Maija; Rantanen, Jesperi; Sokolova, Nadeza 
A2  -  
PB  - INSTITUTE OF NAVIGATION 
Y1  - 2019 
LA  - eng 
AB  - ... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - 113 Computer and information sciences 
N1  -   
PP  -  
ER  -