'com.github.davidmoten:rxjava-extras:0.5.12'
<dependency>
<groupId>com.github.davidmoten</groupId>
<artifactId>rxjava-extras</artifactId>
<version>0.5.12</version>
</dependency>
<dependency org="com.github.davidmoten" name="rxjava-extras" rev="0.5.12"/>
"com.github.davidmoten", "rxjava-extras", "0.5.12"