References
URL-1: http://www.alleninst.com/pdfs/r8.pdf (03.07.2012.)
URL-2: http://www.csdsinc.com/store/images/TRMHNA313TA_lg.jpg (03.07.2012.)
URL-3: http://www.korecgroup.com/media/TrimbleM3.pdf (03.07.2012.)
URL-4: http://www.frontierprecision.com/images/product_r5.gif (03.07.2012.)
URL-5: http://www.ht.com.ua/images/new_tax/new/022543491A_TrimbleR5_DS_1109_LR.pdf (03.07.2012.)
URL-6: http://solutions.seilerinst.com/Portals/1/Catalog%20Items/Survey/netr8%20zephyr.jpg (03.07.2012.)
URL-7: http://www.accupoint.com/uploads/pdf/022543-381A_GNSSAntennas_DS_0707_lr.pdf (03.07.2012.)
Address Offices in Brussels : Rue du Nord 76, BE – 1000 Bruxelles. Tel +32/2/217.39.72 Fax +32/2/219.31.47 E-mail: jean-yves.pirlot@clge.eu - www.clge.eu EC-Register of interest representatives 29077535421-69