<?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%">Xiang, Y.</style></author><author><style face="normal" font="default" size="100%">Sykes, J.F.</style></author><author><style face="normal" font="default" size="100%">Thomson, N.R.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A composite L1 parameter estimator for model fitting in groundwater flow and solute transport simulation</style></title><secondary-title><style face="normal" font="default" size="100%">Water Resources Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1993</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.scopus.com/inward/record.uri?eid=2-s2.0-0027796840&amp;doi=10.1029%2f93WR00097&amp;partnerID=40&amp;md5=78de6595c0f6e164314620a2717849b9</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">6</style></number><volume><style face="normal" font="default" size="100%">29</style></volume><pages><style face="normal" font="default" size="100%">1661-1673</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">cited By 22</style></notes></record></records></xml>