10.2992/007.082.0306
10.2992/007.083.0102
10.2992/007.083.0203
10.2992/0097-4463-77.1.129
10.2992/0097-4463-77.1.135
10.2992/0097-4463(2005)74[225:ROTAFE]2.0.CO;2
10.2992/0097-4463(2006)75[137:VITOPA]2.0.CO;2