'org.spire-math:spire-extras_2.11:0.11.0'
<dependency>
<groupId>org.spire-math</groupId>
<artifactId>spire-extras_2.11</artifactId>
<version>0.11.0</version>
</dependency>
<dependency org="org.spire-math" name="spire-extras_2.11" rev="0.11.0"/>
"org.spire-math", "spire-extras_2.11", "0.11.0"