• http://dsp.tecnalia.com/handle/11556/451
• http://dsp.tecnalia.com/handle/11556/467
• http://dsp.tecnalia.com/handle/11556/438
• http://dsp.tecnalia.com/handle/11556/439
• http://dsp.tecnalia.com/handle/11556/482
• http://dsp.tecnalia.com/handle/11556/534
• http://dsp.tecnalia.com/handle/11556/520
• http://dsp.tecnalia.com/handle/11556/549
• http://dsp.tecnalia.com/handle/11556/472
• http://dsp.tecnalia.com/handle/11556/555
• http://dsp.tecnalia.com/handle/11556/556
• http://dsp.tecnalia.com/handle/11556/505
• http://dsp.tecnalia.com/handle/11556/529
• http://dsp.tecnalia.com/handle/11556/530
• http://dsp.tecnalia.com/handle/11556/540
• http://dsp.tecnalia.com/handle/11556/553