TY  - BOOK
AU  - Raptis, Ioannis A.
AU  - Valavanis, Kimon P.
TI  - Linear and nonlinear control of small-scale unmanned helicopters
SN  - 9789400700222
U1  - 623.7469 
PY  - 2011///
CY  - Dordrecht
PB  - Springer
KW  - Drone aircraft -- Control systems
ER  -