<dependency>
    <maven>
        <groupId>org.apache.maven</groupId>
        <artifactId>apache-commons-math</artifactId>
        <version>2.0</version>
    </maven>
    <jpp>
        <groupId>JPP</groupId>
        <artifactId>apache-commons-math</artifactId>
        <version>2.0</version>
    </jpp>
</dependency>