<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Shiyi Yang</style></author><author><style face="normal" font="default" size="100%">Soo Jeon</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Recursive Path Planning and Wind Estimation for Precision Airdrop</style></title><secondary-title><style face="normal" font="default" size="100%">AIAA Journal of Guidance, Control and Dynamics</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://arc.aiaa.org/doi/abs/10.2514/1.G003944</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">42</style></volume><pages><style face="normal" font="default" size="100%">1429-1437</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">6</style></issue></record></records></xml>