@misc{sturm14edx2,
    author     =     {J\"{u}rgen Sturm and Christian Kerl and Daniel Cremers},
    title     =     {Lecture (MOOC on EdX): Autonomous Navigation for Flying Robots (AUTONAVx)},
    year = {2014},
	comment = {Technical University of Munich (TUM), Munich, Germany},
	url = {http://jsturm.de/wp/teaching/autonavx-slides/},
	award={26000 registered students, 1393 issued certificates (60% or more of the homework exercises solved successfully), slides available},
}